Peanut Butter Chocolate Brownie Crunch Bars Edit Peanut Butter Chocolate Brownie Crunch Bars with a cocoa brownie base, a creamy peanut butter filling and a crispy chocolate topping made with Rice Bubbles. Read More About This Recipe Click Here Share this post Related Posts Chocolate Covered Strawberry Mini Cheesecakes Chocolate Chip Cookie Cheesecake Bars Oreo Truffles Hot Fudge