4 eggs, beaten
1 c. butter
4 sq. baking chocolate
1 tsp. baking powder
1 1/2 c. sugar
2 tsp. vanilla extract
Dash of salt
1 c. flour
2 c. walnuts

Melt chocolate and butter in saucepan. Remove from stove; add rest of ingredients. Stir until well blended. Pour into greased 9x13 inch baking pan. Bake at 350 degrees for 20 minutes. Cool in pan. Cut in squares.