Reese's Muddy Buddy Snacks Reese's Muddy Buddy Snacks Ingredients 9 cups Rice Chex 1 cup semisweet chocolate chips 1/2 cup peanut butter 1/4 cup butter 1 1/2 cups powdered sugar 1 bag mini peanut butter cups Instructions Place cereal in a huge bowl. In a microwavable bowl, microwave chocolate chips, peanut butter and butter uncovered