Betty Crocker and Reese’s newest baking mix joins the lineup for a limited time alongside the permanent mixes—which include Reese’s Peanut Butter Coffee Cake Mix, Reese’s Brownie Mix ...

In 1-quart microwavable bowl, microwave chocolate chips, peanut butter and butter uncovered on High 1 minute; stir. Microwave about 30 seconds longer or until mixture can be stirred smooth.