INGREDIENTS
1
Egg + 1 egg yolk
2
Eggs + 1 egg yolk, large
1 cup
All-purpose flour
1/2 tsp
Baking powder
1 1/2 cups
Brown sugar, tightly packed light or dark
2 cups
Chocolate chip, semisweet
1/2 cup
Cocoa powder, natural
1 1/2 tsp
Cornstarch
1 1/4 tsp
Salt
3/4 cup
Sugar
2 tsp
Vanilla
12 tbsp
Butter, unsalted
3/4 cup
Butter
2 cups
All-purpose