- 1 cup butter, softened
- 1 1/2 cups packed brown sugar
- 2 eggs
- 1 cup peanut butter
- 1 teaspoon vanilla extract
- 2 3/4 cups all-purpose flour
- 1/4 cup cornstarch
- 3/4 teaspoon salt
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1 cup semisweet chocolate chips
- Preheat oven to 350 degrees F (180 degrees C).
- Cream together butter and brown sugar. Beat in eggs, peanut butter and vanilla.
- Add flour, cornstarch, salt, baking soda and baking powder. Stir in chocolate chips.
- Roll into balls about 1 1/2 teaspoonfuls (or use cookie scoop) and place onto ungreased cookie sheets about 2 inches apart. Flatten slightly because they do not flatten much while cooking.
- Bake for 10 minutes.