INGREDIENTS
1/2 tsp
baking powder
1/2 tsp
baking soda
1 cup
bittersweet chocolate chips
1/2 cup
creamy peanut butter
1 large
egg
18 servings
fleur de sel
1 1/2 cups
flour
1/2 cup
granulated sugar
1/4 cup
light brown sugar
1/2 cup
unsalted butter
1 tsp
vanilla extract