1 stick (1/2 c.) butter
2 pkg. graham crackers
1 c. coconut
1 c. chocolate chips
1 c. peanut butter chips
2 cans sweetened condensed milk
1/2 bag chopped walnuts

Melt butter and pour in 9 x 12 inch pan. Crush crackers finely and press in butter to form crust. Layer in order: coconut, chocolate chips, peanut butter chips and walnuts. Pour milk over all. Bake at 250 degrees for 15 minutes. Cool cut in squares.