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🎉 Are you searching for the perfect centerpiece for your next birthday bash? Look no further! This Multi-Layer Rainbow Birthday Cake is not just a cake, it’s a party in itself!
Why this rainbow cake?
🍰 Vibrant Layers – Every slice reveals a burst of color that will wow your guests!
🍦 Delicious Vanilla Frosting – Smooth, creamy, and perfectly sweet!
🌟 Decorated with Rainbow M&Ms – Adds a fun, crunchy twist to every bite!
🎈 Perfect for All Ages – Kids and adults alike will love the festive look and taste!
📸 Instagram-Worthy – Make your party unforgettable with this stunning cake as the star!
Multi-Layer Rainbow Birthday Cake with Vanilla Frosting and M&M Decoration
Ingredients:
For the Cake:
- 3 cups all-purpose flour
- 1 tablespoon baking powder
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened
- 2 cups granulated sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 1/2 cups whole milk
- Food coloring (red, orange, yellow, green, blue, and purple)
For the Vanilla Frosting:
- 1 1/2 cups unsalted butter, softened
- 6 cups powdered sugar
- 1/3 cup heavy cream
- 2 teaspoons vanilla extract
- Pinch of salt
For Decoration:
- 2 cups rainbow M&Ms
Instructions:
1. Prepare the Cake Batter:
- Preheat your oven to 350°F (175°C). Grease and flour six 8-inch round cake pans (or bake in batches if you don’t have six pans).
- In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
- In a large bowl, beat the butter and sugar together until light and fluffy. Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract.
- Gradually add the dry ingredients to the butter mixture, alternating with the milk, beginning and ending with the dry ingredients. Mix until just combined.
2. Color the Batter:
- Divide the batter evenly into six bowls.
- Add a different food coloring to each bowl to create red, orange, yellow, green, blue, and purple batter. Mix until the color is evenly distributed.
3. Bake the Cakes:
- Pour each colored batter into its prepared cake pan.
- Bake in the preheated oven for 18-22 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the cakes to cool in the pans for 10 minutes, then turn them out onto wire racks to cool completely.
4. Prepare the Vanilla Frosting:
- In a large bowl, beat the softened butter until creamy.
- Gradually add the powdered sugar, one cup at a time, beating well after each addition.
- Add the heavy cream, vanilla extract, and a pinch of salt. Beat until the frosting is light and fluffy.
5. Assemble the Cake:
- Level each cake layer by trimming the tops if necessary.
- Place the purple cake layer on a serving plate and spread a thin layer of vanilla frosting on top.
- Repeat with the blue, green, yellow, orange, and red layers, spreading frosting between each layer.
6. Frost the Cake:
- Apply a crumb coat by spreading a thin layer of frosting over the entire cake to seal in any crumbs. Refrigerate for 15-20 minutes to set.
- Apply a thicker layer of frosting to cover the cake completely, smoothing it with an offset spatula or cake scraper.
7. Decorate with M&Ms:
- Press the rainbow M&Ms into the frosting in any design you like. You can cover the entire cake with M&Ms, create patterns, or write a message with them.
8. Serve and Enjoy:
- Slice and serve your colorful, festive rainbow birthday cake!
Tips:
- Ensure each cake layer is completely cool before frosting to prevent the frosting from melting.
- Use gel food coloring for more vibrant colors.
- If you don’t have six cake pans, bake the layers in batches, cleaning and re-greasing the pans between uses.
Enjoy your beautifully colorful and delicious rainbow birthday cake!
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