Brownies - cooking recipe

Ingredients

1/2 cup cocoa
1-1/2 cups flour
2 cups sugar
2 sticks margarine or butter, melted
1 teaspoon baking powder
3 eggs
1-1/2 teaspoons vanilla

Preparation

Mix all ingredients. Pour into ungreased 9 x 13 baking dish. Bake at 350\u00b0 until set.