Brownies - cooking recipe

Ingredients

1 1/4 c. all-purpose flour
3/4 c. cocoa
1 tsp. baking powder
1 c. margarine
1/2 tsp. salt
1/4 c. shortening
2 c. sugar
4 eggs
1 c. nuts
1 tsp. vanilla flavoring

Preparation

Mix flour, cocoa, baking powder and salt.
Set aside.
Melt margarine and shortening; stir in sugar, eggs and vanilla flavoring.