1 cup butter, melted
2 cups graham cracker crumbs
2 cups confectioners’ sugar
1 cup peanut butter
1 1/2 cups semisweet chocolate chips
4 tablespoons peanut butter
In a medium bowl, mix together butter, graham cracker crumbs, confectioners’ sugar, and 1 cup peanut butter until well blended. Press evenly into the bottom of an ungreased 9×13 inch pan.
In a double boiler over low heat, or in the microwave, melt the chocolate chips with the peanut butter, stirring occasionally until smooth. Spread over the prepared crust. Refrigerate for at least one hour before cutting into squares.