Created by dienia b on August 27, 2014
Step 1: Make bottom layer: Grease a 9-inch square cake pan.
Step 2: Combine 1/2 cup butter, sugar, cocoa, egg, and vanilla in a heavy sauce pan. Heat over low heat, stirring constantly, until mixture thickens.
Step 3: Add graham crackers crumbs, coconut, and chopped walnuts, stirring to combine. Press the mixture in the greased pan.
Step 4: Make middle layer: Beat together ΒΌ cup butter, confectioners' sugar, vanilla custard or pudding powder, and milk, until the mixture is creamy. Spread over graham cracker base in cake pan.
Step 5: Refrigerate bars until firm, at least 1 hour.
Step 6: Make topping: Melt semi-sweet chocolate and 1 Tablespoon butter. Drizzle over chilled bars. Return to refrigerator to chill until firm (at least 1 hour).
Step 7: Cut into squares and serve.