In medium bowl, combine graham cracker crumbs and butter. Spread evenly over bottom of 13x9-inch baking pan, pressing to make compact crust. Sprinkle coconut over crust. Pour sweetened condensed milk evenly over coconut. Bake in preheated 350 degree oven for 25-30 minutes or until lightly browned; cool. Spread jam over coconut layer; chill 3 to 4 hours. Sprinkle with walnuts. Drizzle dark chocolate then white chocolate over top layer to make lacy effect; chill. Cut into 3x1-1/2-inch bars.
From a collection of my mother's (Judy Hosey) recipe box which contained lots of her favorite recipes, clippings, etc. Downloaded from Glen's Mm