Betty'S Brownies - cooking recipe

Ingredients

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

Preparation

Mix together and bake for 40 to 45 minutes in 350\u00b0 oven.