Chocolate Raisin Cookie Bars

1/2 cup butter or margarine
1 1/2 cups graham cracker crumbs
1 1/3 cups chocolate-covered raisins
1 cup coconut
1 cup chopped walnuts
1 (14 ounce) can sweetened condensed milk
confectioners' sugar

Heat oven to 350 degrees F.

In 13 x 9-inch baking dish, melt butter in oven. Sprinkle crumbs over butter; mix well. Press onto bottom of pan. Layer raisins, coconut and nuts in order listed; press down firmly. Pour sweetened condensed milk over top. Bake 25-30 minutes or until light golden brown. Cool.

Sprinkle with confectioners' sugar.