4 squares Baker's unsweetened chocolate
3/4 c. butter (1 1/2 sticks butter)
2 c. sugar
3 eggs
1 tsp. vanilla
1 c. all purpose flour
1 c. coarsely chopped nuts; optional

First microwave chocolate and butter in large bowl at high for 2 minutes or until butter is melted. Stir chocolate until it is melted.

Second stir in sugar. Mix in eggs and vanilla. Stir in flour and nuts. Spread in greased 13 x 9 inch pan. Bake at 350 degrees for 35 minutes. Do not over bake. Cool. Makes 24.