1/2 c. butter
1 1/2 c. graham cracker crumbs
1 (14 oz.) can Eagle Brand sweetened condensed milk
1 (12 oz.) pkg. semi sweet chocolate chips
1 c. peanut butter chips

Preheat oven to 350 degrees (325 degrees for glass dish). In 13 x 9 inch baking pan, melt butter in oven. Sprinkle crumbs evenly over butter and pat down. Pour condensed milk evenly over crumbs. Top with chips. Press down firmly. Bake 25 to 30 minutes or until slightly browned. Cool cut into bars.