INGREDIENTS
3/4 cup
butter (1 ½ sticks), softened
3/4 cup
light brown sugar
3/4 cup
white sugar
1
egg
1 tsp
vanilla
1 1/4 cups
peanut butter
1 cup
flour
1/4 cup
unsweetened cocoa powder
1 tsp
baking soda
1 cup
peanut butter chips
1 cup
semi-sweet chocolate chips