|Source: Bonnie DeWitt (2002)|
|Prep time: 30 minutes|
Layer One: Melt together 1 cup margarine and 2 squares chocolate. Mix sugar, graham cracker crumbs, eggs and 2 teaspoons vanilla. Add chocolate mixture to crumb mixture; combine. Press into a 9 x 13-inch pan and chill.
Layer Two: Mix 1/2 cup margarine, confectioner’s sugar, 1 teaspoon vanilla and enough milk to make it spreadable (about 2 tablespoons), then spread on top of chocolate layer. Chill.
Layer Three: Melt 2 squares chocolate and spread over the top.