Next Video: How to Make Mint Oreo™ M&M's™ Brookies Video Cancel View Recipe: Peanut Butter Brownie Cups This feature is not available with your current cookie settings. You can update your privacy settings to enable this content. Please enable all cookies to use this feature. How to Make Peanut Butter Brownie Cups Video View Recipe: Peanut Butter Brownie Cups Turn Betty Crocker™ Super Moist™ cake mix into delectable peanut butter brownie cups – a treat for all chocolate lovers. Bars & Brownies By Betty Crocker