2 cups chocolate graham cracker crumbs
1/2 cup (1 stick) butter or margarine, melted
1/3 cup granulated sugar
1/2 cup peanut butter chips
1/2 cup milk chocolate chips
1 can (14 oz.) sweetened condensed milk
1 teaspoon vanilla extract
1 cup coarsely chopped peanuts or pecans
1/3 cup peanut butter chips
1/3 cup milk chocolate chips
Directions:
Preheat oven to 350 degrees F.
Combine graham cracker crumbs, butter and sugar in a medium bowl; press onto bottom of ungreased 13 x 9-inch baking pan. Set aside.
Microwave 1/2 cup peanut butter chips, 1/2 cup milk chocolate chips, sweetened condensed milk, and vanilla extract in a medium, microwave-safe bowl on HIGH power for 1 minute; stir. Microwave at additional 10- to 20-second intervals, stirring until smooth. Pour evenly over crust. Top with nuts, 1/3 cup peanut butter chips, and 1/3 cup milk chocolate chips.
Bake for 20 to 25 minutes or until edges are bubbly. Cool completely in pan on wire rack. Cut into bars.