How to make a colored cake. Rainbow cake: recipe, cooking features and reviews. Rainbow Cake - General Cooking Principles
Rainbow cakes are the pinnacle of confectionery design. Relatively simple cake recipes are complemented by multi-layered multi-colored creams, which take a lot of effort. Is the result worth it? Perhaps it’s worth it, it’s enough to imagine such a dessert through the eyes of a child. As for the harmlessness of such treats, food coloring is something you should not save on, and if a very bright color is not necessary, simply fill your rainbow with natural food colors.
Rainbow Cake - General Cooking Principles
The recipe for any kind of Rainbow cake is simple. Its basis can be biscuit cakes, fruit or berry jelly, or a specially prepared sour cream-jelly mixture.
Whatever the basis of the cake, it is dyed in different colors with food or natural dyes. You can use both jelly and bulk food coloring. Natural ones are prepared on their own, squeezing juice from vegetables and berries.
To make the cake truly rainbow, you need to have at least six shades.
Biscuit cake "Rainbow"
Ingredients:
Wheat flour - 425 gr.;
Two spoons of vanilla liquid essence;
six eggs;
Dough ripper - 2 tsp;
360 gr. (2 packs) oils;
Food dry dyes;
Sugar - a glass with a slide.
100 ml of medium fat milk.
Powdered sugar - 300 gr.;
350 gr. thickened cream or butter;
Curd cheese - 300 gr.
For registration:
Culinary topping.
Cooking method:
1. Put the softened butter from the pack into a bowl, cut into pieces right there. Add sugar and immediately start beating with a mixer. After getting a paste-like mass, add vanilla, then add eggs one at a time.
2. Pour in half of the sifted flour, add the ripper and knead thoroughly. Then pour in the milk, stir until smooth, add the remaining flour and mix it thoroughly. Lumps should not remain.
3. Spread the prepared dough in four bowls, tint each with one of the dyes. Bake the multi-colored cakes alternately.
4. It takes up to a quarter of an hour to bake one piece at a temperature of 180 degrees. Check readiness by piercing a toothpick, it should come out dry.
5. Combine softened butter with curd cheese in a deep bowl. Gradually adding powdered sugar, whip the cream.
6. Set aside a third of the creamy mass to level the surface and sides of the cake, and spread the rest on the cakes.
7. Sprinkle culinary sprinkles over the surface of the finished cake.
A simple recipe for a sponge cake "Rainbow" with a simple sour cream
Ingredients:
Three eggs;
50 gr. oils of normal fat content or margarine;
One and a half glasses of sugar;
Rare sour cream, fat content not higher than 20% - 200 gr.;
1.5 cups of good flour;
1/2 spoon of soda;
Half a teaspoon of table salt;
Food jelly or dry dyes - 6 shades.
For cream:
Thick homemade sour cream - 250 gr.;
Half a glass of powdered sugar.
Cooking method:
1. On medium-low heat, melt the butter, leave to cool to room temperature.
2. Add sugar to the eggs broken into a bowl, beat until a white foam is obtained.
3. Add sour cream, salt and soda already slaked in vinegar to the sweet egg mass, mix.
4. Whisking lightly, gradually introduce the pre-sifted flour. Beat until you get a thick creamy mass without lumps.
5. Divide the dough into bowls, add dyes of different colors to each, mix.
6. Lubricate the inside of the mold with refined oil, then lightly dust with flour.
7. Pour the dough of one color onto the center, let it disperse slightly and immediately pour the test mass of a different shade on top. In the same way, add the dough of all colors, let it disperse throughout the form.
8. Put the mold in the oven (180 degrees) and let the biscuit bake for half an hour.
9. Then cool the cake well and cut it into two thinner ones.
10. Prepare the cream. Beating sour cream with a mixer at moderate speeds, slowly, adding a little with a spoon, add all the powdered sugar.
11. Spread the cream first on the bottom of the biscuit, then place the top on it and brush well too. Apply a layer of creamy mass on the sides of the cake.
12. You can decorate such a cake with multi-colored dragees or confectionery sprinkles.
Cake "Rainbow" from jelly
Ingredients:
Six packs of multi-colored jelly;
One liter of fatty, slightly sour sour cream;
50 gr. granulated dry gelatin;
Sugar - 250 gr.
Cooking method:
1. Stir a glass of sour cream with sugar (50 gr.) Until the crystals are completely dissolved.
2. Ten grams of gelatin, pour 125 ml of boiling water, stir until its granules are completely dispersed. After cooling, pour the gelatin mass into the sour cream and quickly stir with a spoon.
3. Pour the prepared sour cream mass into a detachable form and place it in the cold. In the freezer or the common compartment of the refrigerator.
4. While stirring, dissolve one kind of jelly in a glass of very hot water, cool completely and pour over the sour cream layer. Refrigerate again.
5. Prepare sour cream again. Mix it with sugar and gelatin, then pour over the jelly layer.
6. After the sour cream layer has solidified, pour another pre-diluted jelly onto it. Repeat until you have collected all the jelly cake. The last layer should be jelly.
7. The layers will stick together better if their surface does not completely harden, but remains slightly sticky.
8. Hold the formed Rainbow jelly cake in the refrigerator for at least an hour before serving, then free it from the mold and cut into wedges.
How to cook sponge cake "Rainbow" on natural dyes
Ingredients:
Fat-free yogurt - 300 ml;
A third of a pack of quality oil;
Wheat white flour - 400 gr.;
Proteins from two eggs;
300 ml of medium fat milk;
Two tablespoons of refined oil;
20 gr. crystalline vanillin;
Regular white sugar - 270 gr.;
Factory ripper, for the test - 2 tsp.
To color the dough:
a tablespoon of spinach juice;
Two tablespoons of beetroot juice;
Carrot juice - 2 tbsp. l.;
A spoonful of blueberry juice;
Domestic egg yolk;
20 ml of blackberry juice;
Tablespoon of milk.
In cream for spreading cakes:
10 gr. crystalline vanillin;
Sweet cream butter - 150 gr.;
Three spoons of milk;
4 tablespoons freshly ground icing sugar.
Decorative cream (for decoration):
Fat 33% cream - 400 ml;
2 spoons of powdered sugar;
1 gram vanilla sugar powder.
Cooking method:
1. First, food coloring is prepared. Separately chop the vegetables with a blender, squeeze the juice and filter it through cheesecloth. Frozen berries for a minute, put in the microwave and drain the juice from them, filtering through a sieve. Whisk the yolk with milk.
2. Beat the softened butter, adding vegetable and sugar to it. Add egg whites, beat again until fluffy. Pour in milk and yogurt, add flour sifted with ripper, vanilla and mix thoroughly.
3. Divide the homogeneous dough into six equal parts and tint with different dyes.
4. Bake the cakes in the oven. At 180 degrees, baking each will take at least a quarter of an hour. Cool the blanks on a wire rack.
5. Add milk to the softened butter and whisk intensively until fluffy, gradually adding powder mixed with vanilla sugar.
6. In a separate bowl, whip the cream to peaks, gradually adding powdered sugar and vanilla to them.
7. Spreading the cooled multi-colored cakes with butter cream, form a cake and coat it on all sides with a creamy cream mass.
Recipe for jelly cake "Rainbow"
Ingredients
For the biscuit crust:
Sugar, refined - 200 gr.;
A glass of flour;
Four eggs;
Incomplete handful of poppy;
Vanilla powder - 1 gr.
For jelly:
Granulated gelatin - 60 gr.;
Two glasses, without a slide, sugar;
1.8 l of fat, without sourness, sour cream.
For the blue glaze:
One hundred gram bar, white chocolate;
100 gr. 33% cream;
Blue food coloring.
Additionally:
Fatty cream - 70 ml;
Food colors of six shades.
Cooking method:
1. Pour gelatin with four tablespoons of cold water. After the granules swell, place it in a water bath and, stirring constantly, heat until the gelatin has melted.
2. Stir sugar in sour cream until completely dissolved. Without ceasing to mix, enter, adding a spoonful, cooled gelatin. Strain the prepared mixture through a sieve.
3. Pour two hundred grams of jelly mass into a bowl, tint it with blue dye, then pour it into a bag and, tightly tied, place in the refrigerator.
4. Prepare six cups. Pour 140 grams of sour cream into each and tint with dyes.
5. Cover a round, small diameter form with cling film, pour the contents of one of the cups into it and put it away until it hardens in the cold. Then pour a sour cream mass of a different color on top and place in the same way in the cold. Repeat until all layers are covered.
6. Whisk the eggs white with all the sugar. Add poppy seeds, mix in flour sifted with vanilla and a little green dye. Put the dough in a form moistened with oil, bake a biscuit and cool it.
7. Release the frozen multi-colored jelly from the mold and slightly round it on both sides.
8. Cover the form again with a film and put the poppy seed cake cut to size in it.
9. Pour some white jelly on it and put the blue jelly released from the bag on one side. Lay a layer of multi-colored jelly at an angle on top and fill everything with the remaining white. Place the form overnight in the common compartment of the refrigerator.
10. Release the frozen jelly cake from the mold and film.
11. Melt white chocolate broken into pieces with cream in a water bath. Add a little blue coloring to the icing, and after cooling, cover the entire cake with it.
12. Whip the cream and use a brush to draw clouds on the frozen icing.
Piñata cake "Rainbow"
Ingredients:
Six multi-colored cakes baked according to one of the recipes;
Large pack of colored M&M's
For cream:
Softened butter - 90 gr.;
270 gr. cream cheese;
A small pinch of lemon;
White chocolate - 350 gr.
Cooking method:
1. While beating the cream cheese at moderate speeds of the mixer, pour the melted, non-hot chocolate into it in a thin stream. Then, without ceasing to beat, add the butter in small portions. At the end, add a pinch of citric acid to the cream.
2. Set aside one of the cakes, and for the rest, make holes in the center with a round recess for cookies.
3. Smearing the cakes with cream, collect the entire cake.
4. Pour the M&M's from the pack into the hole in the center and place the whole cake on top.
5. Color the remaining cream with any of the dyes, cover the entire top of the cake with it.
Rainbow Cake - Cooking Tricks and Useful Tips
For baking cakes, it is desirable to have at least two forms of the same size, and knead the dough in two steps so that it does not stand idle for too long.
Layers of jelly cake will set better if a new layer is poured while the previous one is not completely frozen.
Before coloring a biscuit with natural dyes, pay attention to the characteristic taste of spinach juice. Its light aftertaste will remain in the baked cake, so if for some reason you don’t like it, replace the juice with a dye.
If you soak the cakes when making a cake with M&M's, do it with the utmost care. If the sweets come into contact with a wet biscuit, their shell will melt.
Joy is a wonderful arc, colorful gates, thrown over the ground. It shines, sparkles, so you want to touch it with your hand, alas ... A distant miracle was called this exciting natural phenomenon - a rainbow. How charming is the feeling of magical delight at the moment of seeing her, truly beauty is in the little things, the main thing is to be able to discern.
But are miracles so far and impregnable? Perhaps recreating a fabulous moment, feeling it, touching it, even tasting it is not so difficult? And, fortunately, it is really possible, because skilled confectioners told the world how to make a Rainbow cake.
A dainty bright piece soaked in delicate butter cream is able to awaken many wonderful memories in the mind and deliver sweet taste pleasure. In addition, preparing a “rainbow” cake is quite simple: standard products, a bit of patience, a positive mood - and the minutes will fly by unnoticed.
Rainbow Cake Recipe
Dough Ingredients
- Egg - 2 pcs
- Flour - 350 gr
- Sugar - 200-250 gr
- Skim milk - 200 ml
- Butter - 120 gr
- Baking powder - 3 teaspoons
- Vanilla extract - 1 teaspoon
- Salt - 1/2 teaspoon
- Food coloring - 6 types
Cooking sequence:
cream ingredients
- Powdered sugar - 300 gr
- Butter - 120 gr
- Milk - 60 ml
- Vanilla extract - 2 teaspoons
- Food coloring - 6 types (same as for the test)
As can be seen from the recipe, the most "jewelry" work falls on the last stage - decoration. But the result is really worth the effort: the Rainbow cake will bring the feeling of a bright holiday into the atmosphere, and its taste will bring delicious sunny pleasure.
No children's holiday is complete without sweets, and Do-it-yourself Rainbow cake is the best for young gourmets. The bright combination of colors will attract attention, and the delicious taste will make you ask for more.
A cake with multi-colored cakes will not only surprise you with bright colors, but also allow you to decorate the surface of the composition in a variety of ways with the help of milk mastic.
Ingredients:
For cakes:
- two eggs;
- two glasses of flour;
- a glass of milk;
- the same amount of sugar;
- pack of oil;
- baking powder packaging;
- a teaspoon of vanilla extract;
- food coloring - the number of colors - optional.
For white cream:
- pack of oil;
- 4 tablespoons of milk.
For milk mastic:
- 200 g of powdered milk;
- the same amount of powdered sugar;
- half a can of condensed milk;
- 5 g lemon juice.
Cooking process:
- First you need to knead the dough. Mix all ingredients, except dyes, in a container until smooth.
- Distribute the dough into different forms depending on the number of colors of dyes. Add a drop of coloring composition to each serving and mix until smooth.
- Bake cakes at 180 degrees separately from each other so as not to spoil the colors. Cooking time - 30-40 minutes.
- At the time of baking, you can prepare the cream. Gently mix the ingredients and beat with a mixer until a light and airy consistency is obtained.
- Next, you need to get the mask. To do this, combine the dry ingredients, carefully pour in the condensed milk and lemon juice. Mix everything, put in the refrigerator for half an hour. The mastic should become soft and not stick to your hands. If you need to "depict" the surface with a rainbow of mastic, mix the mass with food coloring.
- We collect the cake. We spread the cakes in the desired sequence, smearing each layer with cream, except for the last. After that, evenly distribute the mastic over the surface. The cake is ready!
To get a beautiful and even surface, it is better to roll out a slightly chilled mastic mass with a rolling pin. At the same time, it should be taken into account that the area of the resulting pancake should be slightly larger than the upper cake, which completes the entire structure. After coating, cut off the excess part of the composition with a knife.
Cream dessert
A light and tasty dessert will not harm the figure, and it will be very easy to create a delicious sweetness using natural dyes.
Components:
- cream of high fat content (more than 30%) - one glass;
- cream of regular fat content (15-20%) - 3/4 cup;
- powdered sugar - 30-40 g;
- gelatin - 10 g;
- food coloring of any color;
- berries and fruits optional.
Prepare a light and nutritious dessert:
- Soak gelatin in regular cream, leave for the time indicated in the instructions (about an hour).
- Beat heavy cream with powdered sugar until smooth.
- Dissolve gelatin in cream in a water bath or microwave.
- Strain it to remove heterogeneous clots through a sieve or cheesecloth.
- Mix the resulting compositions and add the dye. If you want to get fruity flavor notes, then at the same stage we also mix in fruit puree. Well, if the role of fruit is decoration, then simply pour the mass into containers for freezing and put in the refrigerator.
- After 2 hours, a wonderful dessert of beautiful color with a delicate creamy aftertaste is obtained.
Treats in the shape of a rainbow
A children's cake of an unusual shape will certainly delight the milestones of the guests present at the celebration. But if experience and skill in this matter is not enough, then you can cheat and cook a delicacy in the form of a rainbow.
You will need:
- a glass of flour and sugar;
- five eggs;
- a bag of baking powder;
- two glasses of ready-made curd cream;
- confectionery powder and colorful candies for decoration.
Cooking:
- Cooking biscuit. After separating the yolks, proteins and sugar, beat the composition until a stable foam.
- Stir in the yolks, flour and baking powder, mixing thoroughly.
- We put it in the oven at 180 degrees for 30-35 minutes. Readiness is checked with a toothpick.
- We take out the finished biscuit and cut it in half to make two semicircles.
- Lubricate the upper part with the resulting cream and treat it with powder.
- We also lubricate the sides, lay out congratulations or rainbow colors with the help of sweets.
Cake "Pony Rainbow"
Cake Rainbow Pony will please the most fastidious connoisseurs of sweets not only with taste, but also with an unusual shape. However, to prepare such a unique masterpiece it will take a lot of practice. If experience is not enough, then it is better not to risk it.
To bake a cake, you will need:
For test:
- one and a half packs of oil;
- two glasses of sugar;
- six eggs;
- 10 g of slaked soda;
- two glasses of flour;
- 60 g cocoa.
For cream:
- half a liter of sour cream;
- a bank of condensed milk;
- 100 g of sugar (the amount to use according to tastes).
For mastic:
- one and a half glasses of powdered sugar;
- the same amount of dry milk;
- half a can of condensed milk;
- Pony food coloring.
Cooking:
- We bake cakes. After mixing all the ingredients, put the dough in the oven (180 degrees) for 35-40 minutes. It should be taken into account that you will have to “build” a cartoon character figurine, so you need to think carefully about the baking dish.
- Mix and beat all the ingredients of the cream.
- We cut the finished cakes in accordance with the desired shape and thickly soak with cream. To keep the shape unchanged, use knitting needles or other long, sharp objects. Insert them, connecting the cakes, and leave in the refrigerator for 4-5 hours.
- We are preparing the mask. In powdered sugar with dry milk, knead the condensed milk. We divide the mass into containers to give different colors. Add food coloring to each composition and mix thoroughly until a uniform color. For better color mixing, it is recommended to mix the dye with a few drops of vodka or water.
- We give the frozen figure of cakes the desired shape of your favorite hero - pony Rainbow Dash. We pay special attention to the head and face.
- We "fit" the figure with mastic. For convenience, you can separate the head from the body, and then connect them with toothpicks.
- We make the eyes and nose from the same mastic of the desired color, glue the “organs of the body”. Slightly large details (ears, horn, mane, paws) may not hold, so it is better to secure them with toothpicks.
You will need:
- 700 g flour;
- 350 g of sugar;
- 15 g baking powder;
- two eggs;
- 75 g butter;
- 30 g sunflower oil;
- 125 g of yogurt;
- 300 g of milk;
- 12 g vanilla;
- food colorings.
For cream:
- 100 g butter;
- 100 g of milk;
- 10 g vanilla;
- 350 g of powdered sugar.
Cooking:
- We mix all the ingredients of the dough (except dyes), beat the composition with a mixer until a homogeneous airy state.
- We divide the resulting dough by the number of colors of food coloring, mix the products in separate containers to obtain a multi-colored mass.
- We bake each individual cake at 180 degrees for about 15 minutes. It is important not only not to mix the dough of different colors, but also to prevent their contact in the oven.
- Whip all the ingredients of the cream.
- You need to collect the cake sequentially, carefully coating each cake with cream. For better impregnation, leave the finished dessert in the refrigerator overnight (5-8 hours).
The highlight of the children's feast has always been and remains a beautifully decorated festive dessert. Biscuit cake "Rainbow" is a design of several multi-colored cakes smeared with butter cream. Such a delicacy will not leave anyone indifferent: neither children nor their parents. The dessert cut into pieces shimmers with all the colors of the rainbow, decorating the festive table in the best possible way. The little guests of the birthday boy will certainly appreciate this work of culinary art, especially if it is prepared by the skillful hands of the hostess. Cooking time is about one and a half hours.
We bake biscuit cake from the following products:
- Sugar - 600 grams.
- 12 pieces of chicken eggs.
- 300 grams of flour.
- 120 grams of potato starch.
- Rainbow food coloring.
The cream will be made from the following components:
- 1 kilogram of Mascarpone cheese.
- One liter of maximum fat cream.
- Zest of 3 fairly large lemons.
- 70 grams of powdered sugar.
For impregnation we use:
- Juice of 3 lemons.
Cooking process
Using the suggested ingredients, bake 7 multi-colored biscuit cakes:
- Take the ingredients out of the fridge ahead of time. Leave them at room temperature for an hour or two.
- Separate the whites, beat until they turn into an airy, stable foam.
- At the very end of whipping, for five minutes, add the norm of sugar one spoon at a time.
- In a separate bowl, stir the yolks with a whisk, pour them in a neat stream into the protein foam.
- We reduce the speed of the blender / mixer to the minimum and in parts we introduce the previously sifted white flour.
- Here we also add a portion of starch.
- Beat the dough for a few more minutes.
- The resulting dough must be divided into 7 cakes and add food coloring to each of them in accordance with the colors of the rainbow: red, orange, yellow, green, blue, blue, purple. In addition, the colors can be slightly varied, for example, instead of blue, make a pink cake or leave one of them in a natural color.
- Separately bake each cake in a round or oval shape with a diameter of 24-25 centimeters. It will take about 20-25 minutes to bake (maybe less depending on the type of oven) at a temperature of 160-170 degrees.
- Thus, bake each cake, let them all cool.
- Squeeze the juice from 3 lemons, strain it through a sieve and soak the cakes with it. If you don't like too much acid in desserts, use the juice of one lemon diluted with water or syrup.
While you are baking the biscuit base, work on the cream at the same time:
- Place mascarpone cheese into mixing bowl and beat.
- Separately, whip very cold cream until fluffy.
- In the creamy mass, add the cheese mixture, grated zest and powder in parts.
Now you can collect the Rainbow Cake:
- Lay the cakes on top of each other, generously smearing them with cream.
- We also coat the top of the cake and the sides with buttercream.
- You can decorate the cake with mastic, make a congratulatory inscription using dyes.
- Refrigerate overnight or at least 5 hours.
More
When I looked at the photos of the rainbow cake on the Internet, I could not even imagine how spectacular it looks live! Having covered it with snow-white cream and decorated it with rainbow crumbs, I had no idea what a storm of emotions his bright cut would cause in me! Having cut off a piece, Yegor and I looked at it without looking up and smiled like children. At that moment, I realized that this cake would be a real gift for a child! Or maybe we are still children and rejoice at a colored piece on a white plate, as if the rainbow itself had come down to us?
But you can’t even imagine how fun it is to cook it! Collecting cakes from purple to red, I constantly repeated the order of colors to myself. The cakes are very delicate and porous, they should be handled very delicately. And now, having already brought the last red one to an even high stack of the rest of the cakes, smeared with high-quality cream, I say to Yegor: “Can you imagine if you mix up the cakes in this cake? You can’t imagine worse.” He smiled at me in response, and, concentrating for a couple of seconds, asks: "Why do you immediately have yellow after red, and then orange?" It's hard to imagine how many emotions I experienced in just a few seconds. From horror and surprise, to denial of this whole situation :) And with four hands we began to correct such a fun situation. Needless to say, how well during these minutes the soft butter cream soaked these porous cakes? And in addition to the brightest cake, we got a fun story of its preparation!
Rainbow Cake
Ingredients:
For test:
9 tbsp (135 g) milk
1.5 tsp vanilla extract
750g butter
750 g sugar
9 large eggs
5 tsp baking powder
1.5 tsp salt
dyes: red, yellow, orange, blue, green, violet. 4 kinds can be used: yellow, red, blue and green. To get orange, use yellow dye, adding a little red to it. For purple, color the dough red and add some blue.
For cream:
300 g butter
450 g cream or curd cheese (Natura, Almette, Kaymak)
120 g powdered sugar
1 tsp vanilla extract
Cooking:
Add vanilla extract to milk and divide into 6 parts (1.5 tbsp each). Add dyes to the milk and mix until smooth (if gel, then 2-3 drops or until the desired color is obtained. Dry - until the desired color is obtained, the color of the milk should be richer than you want to achieve). Beat creamy little room temperature with sugar in a fluffy white mass. Whisk the eggs lightly and add to the butter in 5-6 additions, beating at low speed.
Sift flour with salt and baking powder and add in batches to butter and eggs. Divide the finished dough into 6 parts and distribute among the containers with milk and dye. Mix until smooth. Line the bottom of the molds with parchment and grease with butter, sprinkle with flour (form 18-20 cm). Arrange the dough in the forms, level the top and bake for about 20 minutes or until a dry toothpick in the center at a temperature of 200 C. Remove the cakes, let stand for a couple of minutes in the forms, then remove and cool. Cut off the top of the cakes with a string or a sharp knife to get biscuits of the same height. Trim the crust in a circle, exposing the edges of the cakes.
For cream, beat butter at room temperature with powdered sugar into a fluffy white mass, add vanilla extract and beat. Stir in cold cream cheese.
Collect the cakes in the order of the colors of the rainbow, starting with purple. Lubricate the biscuit with a thin layer of cream, thus gluing the crumbs, then apply the necessary layer of cream. Put the next biscuit and repeat. Cover the whole cake with a thin layer of cream and refrigerate for 30 minutes. Then apply the rest of the cream. This will help to avoid a large number of colored crumbs in the cream. Let the cake stand in the refrigerator for 1-2 hours to thicken the cream.
From scraps of biscuit, make colored crumbs and decorate the cake on top, sprinkling them along the contour.
rainbow cake
Ingredients:
9 tablespoons (135 g) milk
750 g white granulated sugar
750 g butter, softened
1 ½ tablespoon vanilla extract
750 g all purpose flour
5 teaspoon baking powder
1 ½ teaspoon salt
Food coloring: red, yellow, blue, green
450 g cream cheese, softened
300 g butter, softened (do not melt)
120 g powdered sugar
1 tbsp vanilla extract
instructions:
Preheat oven to 325 F. Generously grease and flour 6 (9-inch cake pans.)
In a large bowl cream together sugar and butter. Mix in eggs until thoroughly incorporated. Mix in vanilla extract.
Mix in half of the flour, baking powder, and salt. When mixture is combined, mix in the rest of the flour.
Divide milk into six bowls. Add food coloring to each bowl to create a vibrant red, orange, yellow, green, blue, and violet. Be sure to add in enough food coloring to the batter to make the colors very vibrant. To make orange, create a vibrant yellow and then add drops of red until you have orange. To make violet make a vibrant red and add drops of blue.
Divide the batter into six bowls with colored milk.
Pour each colored batter into the prepared pans and spread out into an even layer. (layers will be thin)
Bake for 15-20 minutes or until center is set. Don't overbake.
Remove from oven and let cakes cool in the pan 5 min. Very carefully remove the cakes from the pans. Place on a cooling rack and cool completely.
Meanwhile make the cream cheese frosting by creaming together cream cheese and butter.
Mix in powdered sugar and vanilla.
Place the violet layer down first and frost. Followed by the blue layer, green layer, yellow layer, orange layer and finally the red layer. (frost between each layer)
Place a thin coat of the icing on the cake to create a crumb coat. This will make the cake even all around and seal any loose crumbs.
Once the crumb coat is set, finish frosting the cake.