Peanut Butter Cup Cheesecake Brownies Need a big batch of yumminess? These Peanut Butter Cup Cheesecake Brownies will fit the bill! The rich brownie base gets covered in a sea of chocolate chips, peanut butter chips and chopped Reese's peanut butter cups. Then you have the exquisite layer of rich, peanut butter cheesecake. Ooooh! Top