INGREDIENTS
1
Egg + 1 egg yolk
1/2 tsp
Baking powder
3/4 cup
Brown sugar, tightly packed
1 cup
Chocolate chips
1/4 cup
Cocoa powder
1 1/2 tsp
Cornstarch
1 1/2 cups
Powdered sugar
3/4 tsp
Salt
2 tbsp
Sprinkles
2/3 cup
Sugar
1 1/2 tsp
Vanilla
3/4 cup
Butter
1/2 cup
Butter, salted
1 tsp
Milk
2 cups
All-purpose