INGREDIENTS
1 cup
whole milk, divided
6
large egg whites
1 tbsp
vanilla extract
1/4 tsp
almond extract
2 3/4 cups
cake flour
1 1/2 cups
granulated sugar
1 tbsp
+ 1 tsp baking powder
3/4 tsp
salt
3/4 cup
unsalted butter, at room temperature
1/2 cup
multi-colored sprinkles
1 cup
unsalted butter, at room temperature
2 cups
powdered sugar
7 1/2 oz
marshmallow fluff
2 tsp
vanilla extract