Double Delicious Cookie Bars

This is a quick and easy bar cookie!  I believe I got this recipe from my sister Amy.  She made them for me when I visited her in California once and yep...they're good!  The original recipe didn't have coconut in it but I like them even better with!  I think they are also often called Magic Bars.

Double Delicious Cookie Bars
1/2 cup butter
1 1/2 cup graham cracker crumbs
1 (14 oz.) can sweetened condensed milk
1 cup semi-sweet chocolate chips
1 cup peanut butter chips
1 cup coconut

Preheat oven to 350 degrees.  In 9x13, melt butter in oven.  Sprinkle crumbs evenly over butter.  Pour milk evenly over crumbs.  Top with chips and coconut.  Press down firmly with spoon.  Bake 25-30 minutes or until lightly browned.  Cool.  Cut into bars.  Store covered at room temperature.