Brownies - cooking recipe

Ingredients

4 sq. Baker's bitter chocolate
1/4 lb. butter
1/4 lb. margarine
2 c. sugar
4 eggs
2 tsp. vanilla
2 c. flour
1 c. chopped nuts

Preparation

Melt chocolate, butter and margarine; cool thoroughly.
Then add sugar, eggs and vanilla; stir lightly, but don't beat.
Add flour and nuts.
Bake in 9 x 13-inch greased and floured pan at 350\u00b0 for 20 minutes only.
Sprinkle with powdered sugar while warm.