Brownies - cooking recipe

Ingredients

1 stick butter
1 c. sugar
1 tsp. vanilla
2 eggs
1/2 c. flour
1/3 c. cocoa
1/4 tsp. baking powder
1/4 tsp. salt

Preparation

Combine first 3 ingredients, then add eggs.
Combine dry ingredients, then mix well.
Pour into greased pan and bake at 350\u00b0 for 20 to 25 minutes.