INGREDIENTS
1
Egg
3/4 tsp
Baking powder
1/2 tsp
Baking soda
1/2 cup
Bread flour
3/4 cup
Brown sugar
1 cup
Cake flour
1/2 cup
Granulated sugar
3 tbsp
Rainbow sprinkles
1/2 tsp
Salt
1 1/2 cups
Semi-sweet chocolate chips
1 tsp
Vanilla
1/4 cup
White cake mix
10 tbsp
Butter, unsalted