1/2 c. butter
1 sq. unsweetened chocolate
1/4 c. sugar
1 tsp. vanilla
1 egg, beaten
2 c. graham cracker crumbs
1/2 c. chopped nuts

Melt butter and chocolate. Blend in remaining ingredients. Press in bottom of rectangular pan. Refrigerate while making filling.

FILLING:

1/2 c. butter
1 tbsp. milk
2 c. confectioners' sugar
1 tsp. vanilla
2-3 sqs. unsweetened chocolate

Cream butter, milk, confectioners' sugar and vanilla. Spread over crumb mixture. Chill. Drizzle melted unsweetened chocolate over top. Refrigerate. Cut into squares. Freezes nicely and doubles well.