Rainbow Cake

User Reviews

5

14 reviews
Excellent
  • Prep Time

    30 mins

  • Cook Time

    50 mins

  • Total Time

    1 hr 20 mins

  • Servings

    12 servings

  • Calories

    161 kcal

  • Course

    Dessert

  • Cuisine

    American

Rainbow Cake

Rainbow Cake is a colorful layered cake made by dividing vanilla cake batter into six bowls, each tinted with different food coloring, then layered carefully in a Bundt pan and baked. The result is a festive cake with distinct colored layers beneath a simple powdered sugar glaze, ideal for celebrations or adding cheer to any occasion.

Description

This cake begins with a standard white or vanilla cake mix combined with white chocolate or vanilla instant pudding, sour cream, oil, eggs, and warm water to create a smooth batter. The batter is divided into six portions, each mixed with a different food coloring to produce vibrant layers.

Each colored batter is spooned around the pan's bottom in sequence from red to purple, carefully layering without mixing to maintain defined colors. The cake bakes until set and is then covered with a glaze made from powdered sugar, milk, and vanilla extract, offering a sweet finish.

The use of white cake mix and white chocolate pudding mix helps achieve the clearest colors. Variations in color choices allow for creative designs. The cake is suitable for festive gatherings where visual impact complements flavor.

No additional instructions on storage or serving are provided, but the colorful layered batter layering technique is key to the cake's distinct appearance.

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Ingredients

Servings
  • 1 tandard size white cake mix or vanilla cake mix
  • 1 .4oz package white chocolate instant pudding or vanilla flavor
  • 1 cup sour cream
  • 1 cup vegetable oil
  • 4 large egg
  • 1/2 cup water warm
  • Food Coloring as desired

Glaze

  • 2 cups powdered sugar
  • 2 tbsp milk
  • 1 tsp vanilla extract

Instructions

  1.  Preheat oven to 350 degrees F. Combine all ingredients, except for food coloring, in a large bowl and mix with an electric mixer until well combined.
  2. Divide cake batter evenly between six bowls. For each bowl add 1-2 drops of food coloring and mix. If more color is desired, add additional drops of food coloring until desired color is reached. Repeat with each bowl. 
  3. Generously spray a standard sized Bundt cake pan with non-stick cooking spray.   Starting with the red batter, spoon cake batter into bottom of Bundt pan. The cake batter should go around the bottom of the pan in a complete circle.
  4. Carefully spoon the orange cake batter into pan, placing it directly on the red cake batter, once again making sure it goes completely around the red cake batter. Try not to mix the different colored cake batters, simply spoon one on top of the other. Repeat with remaining colors in the following order: yellow, green, blue, purple.
  5. Place in oven and bake for 50-55 minutes or until toothpick inserted into cake comes out clean. Remove from oven and allow to cool in pan, on a wire rack, for approximately 10-15 minutes. Tap the pan firmly a few times on the countertop, gently shaking it to help loosen the cake. Carefully invert the pan onto a cake plate and lift the pan off of the cake. Allow the cake to cool completely prior to adding glaze.

Glaze

  1. Place powdered sugar and milk into a bowl and stir well to combine. Add vanilla and stir to combine. Glaze should be thin enough to spoon over cake, but not runny. If glaze is to thick, add additional milk, 1 teaspoon at a time, until a spoonable consistency is reached. 
  2. Spoon glaze over the top of cake. If desired, garnish with rainbow sprinkles. 

Notes

  • Use white cake mix and white chocolate pudding for the brightest, truest colors; vanilla cake mix will tint the batter yellowish.
  • Customize colors freely—classic rainbow or other combinations can be used based on preference.

Nutrition Information

Show Details
Calories 161kcal (8%) Carbohydrates 21g (7%) Protein 3g (6%) Fat 7g (11%) Saturated Fat 4g (20%) Cholesterol 81mg (27%) Sodium 45mg (2%) Potassium 56mg (1%) Sugar 20g (40%) Vitamin A 221IU (4%) Vitamin C 1mg (1%) Calcium 34mg (3%) Iron 1mg (6%)

Nutrition Facts

Serving: 12servings

Amount Per Serving

Calories 161 kcal

% Daily Value*

Calories 161kcal 8%
Carbohydrates 21g 7%
Protein 3g 6%
Fat 7g 11%
Saturated Fat 4g 20%
Cholesterol 81mg 27%
Sodium 45mg 2%
Potassium 56mg 1%
Sugar 20g 40%
Vitamin A 221IU 4%
Vitamin C 1mg 1%
Calcium 34mg 3%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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User Reviews

Overall Rating

5

14 reviews
Excellent

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