01 -
In a medium mixing bowl, combine melted unsalted butter, crushed pretzel rods, confectioners’ sugar, and 1 cup of creamy peanut butter. Stir until the mixture is thick and cohesive. Press evenly into the base of an ungreased 9×13-inch baking dish.
02 -
In a microwave-safe bowl, combine milk chocolate chips with the remaining 1/4 cup creamy peanut butter. Microwave in 30-second increments, stirring after each, until completely smooth and glossy.
03 -
Pour the melted chocolate-peanut butter topping over the pretzel base and spread with a spatula for an even layer.
04 -
Refrigerate the dish for at least 60 minutes until fully set. Once firm, slice into desired portions using a sharp knife.