Betty is using her baking expertise to bring one of the most iconic flavors to life in this new REESE'S Peanut Butter Premium Brownie Mix filled with REESE'S Peanut Butter Chips. There are lots of brownie mixes out there, but only Betty Crocker is giving you brownie mix made with REESE'S Peanut Butter Chips, with that recognizable flavor that everyone loves. Great for birthday parties, office treats or anytime snacks, this brownie mix makes your peanut butter dreams come true.For more than a century, Betty Crocker has been a popular creator of easy, delicious recipes. Today, the Betty Crocker kitchen is still providing convenient, tasty dessert mixes, frostings, and convenient meal options and side dishes. And today, you can still find those same products you grew up with on grocery shelves.