Perfect Peanut Butter Cup Brownies in a Jar

When you serve a dessert involving peanut butter and chocolate at a party, it's almost guaranteed to be a hit. Perfect Peanut Butter Cup Brownies in a Jar are the ideal dessert to serve at your next gathering. Not only are these peanut butter brownies served in adorable jars, they also taste even better than they look. Each jar has a delicious layer of brownie on bottom followed by a chocolate frosting layer, chunks of peanut butter cups, then peanut butter frosting. We couldn't have dreamed up a better peanut butter brownie recipe.

Cooking Time20 min