White Chocolate Peanut Butter Cup Fudge

White Chocolate Peanut Butter Cup Fudge 1 16 ounce can Prepared White Frosting 1 11 ounce package White Chocolate Chips 3 tablespoons Butter 16 ounces Miniature Reese's White Chocolate Peanut Butter Cups, Coarsely chopped, divided 1/2 cup Creamy Peanut Butter 1/2 cup Peanut Butter Chips Line an 8-inch square pan with foil, extending it over the edges of the pan. Lightly grease the pan. In a large microwave-safe bowl, combine frosting, white chocolate chips, and butter. Microwave on high for 1 minute, stir, then continue microwaving at 30-second intervals until the chips are melted and smooth. Working quickly, pour half the mixture into the pan, and spread in an even layer. Sprinkle with half the chopped Reese’s cups. Whisk the peanut butter into the remaining fudge mixture. Pour the peanut butter fudge mixture over the first layer of fudge in the pan, and spread in an even layer. Using a knife, lightly swirl the fudge for a marbled effect. Sprinkle the top with the remaining chopped peanut butter cups and Reese’s peanut butter chips. Allow to set at room temperature for about an hour, or 15-20 minutes in the refrigerator. Remove from pan by lifting the edges of the foil. Remove the foil. Cut into squares.