Why is an extra egg and additional square of chocolate added to the Boston Cooking School brownie recipe ?
Peanut Butter and Milk Chocolate Peanut Butter and White Chocolate Crispy Crunches Reese 's Select Clusters Peanut Butter and Milk Chocolate Big Cup , a larger Peanut Butter Cup with milk chocolate Peanut Butter and White Chocolate Big Cup , a larger Peanut Butter Cup with white chocolate Brownie , a brownie containing peanut butter and chocolate Egg , Peanut Butter Cup in the shape of an egg Heart , Peanut Butter Cup in the shape of a heart Miniatures , A variation of the classic Reese 's Peanut Butter Cup Pumpkin , Peanut Butter Cup in the shape of a pumpkin Tree , Peanut Butter Cup in the shape of a tree Dark Chocolate , A Reese 's Peanut Butter using Hershey 's Dark Chocolate Whitey Tightey Chocolate