INGREDIENTS
1
Egg (50 grams), large
1 3/4 cups
Ap flour, unbleached
1/2 tsp
Baking powder
1/2 cup
Brown sugar, light
1/2 cup
Granulated sugar
1/2 tsp
Salt
1 1/3 cups
Semi-sweet chocolate chips
1 1/2 tsp
Vanilla extract
8 tbsp
Butter, unsalted
1/2 teaspoon soda