UNICORN CAKE RECIPE

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Ingredients
2-1/4 cups cake flour
1-1/2 cups sugar
3-1/2 teaspoons baking powder
1/2 teaspoon salt
1/2 cup unsalted butter, cubed
4 large egg whites, room temperature
3/4 cup 2% milk, divided
1 teaspoon clear vanilla extract
1/2 teaspoon almond extract
1/3 cup rainbow jimmies
BUTTERCREAM:
6 ounces white baking chocolate, chopped
1/4 cup heavy whipping cream
6 large egg whites
1-1/2 cups sugar
1/2 teaspoon cream of tartar
1/2 teaspoon salt
2 cups unsalted butter, cubed
1-1/2 teaspoons vanilla extract
Paste food coloring