2 sq. Baker's unsweetened chocolate
1/3 c. butter
2/3 c. flour
1/2 tsp. baking powder
1/4 tsp. salt
2 eggs
1 c. sugar
1 tsp. vanilla

Melt chocolate and butter. Beat eggs and add sugar. Blend in chocolate and vanilla. Mix in flour, baking powder and salt. Spread in a greased 8 inch square pan. Bake at 350 degrees for 25 minutes. Cool.