INGREDIENTS
1
Egg
3/4 tsp
Baking powder
1/2 tsp
Baking soda
3/4 cup
Bread flour
1/2 cup
Brown sugar, light
1 cup
Cake flour
2/3 cup
Granulated sugar
1/4 cup
Rainbow sprinkles
3/4 tsp
Sea salt, coarse
1 1/2 cups
Semi-sweet chocolate chips
1 1/2 tsp
Vanilla extract
10 tbsp
Butter, unsalted