Magic Cooke Bars

1/2 cup (1 stick) butter or margarine
1-1/2 cups graham cracker crumbs
1 (14 oz) can sweetened condensed milk
1 cup (6 oz) butterscotch flavored chips
1 cup (6 oz) semi-sweet chocolate chips
1-1/3 cups flaked coconut
1 cup chopped nuts

Preheat oven to 350 (325 for glass dish). In 13x9 inch baking pan, melt butter in oven.

Sprinkle crumbs over butter, pour sweetened condensed milk over crumbs. Top with remaining ingredients in order listed; press down firmly with fork.

Bake 25 minutes or until lightly browned. Cool. Chill if desired. Cut into bars. Store covered at room temperature.

Note: substitute with peanut butter chips or other flavor if desired.

Tip: for perfectly cut cookie bars, line entire pan (including sides) with a sheet of aluminum foil first. When bars are baked, cool; lift up edges of foil to remove from pan. Cut into individual squares. Lift off foil.