Line an 8×8 square baking pan with parchment paper and set aside. In a microwave safe bowl, melt peanut butter, honey, and chocolate chips. Remove from microwave and add IdealLean Chocolate Brownie Protein and mix until smooth.
Mix Rice Chex and chocolate mixture until combined and press down into bottom of 8×8 square baking pan. Freeze for at least 30 minutes, or until solid. Cut into 9 bars and enjoy! Store in freezer.