Brownies - cooking recipe

Ingredients

1/2 c. oil
1 c. sugar
1 tsp. vanilla
2 eggs
1/2 c. all purpose flour
1/3 c. cocoa
1 tsp. baking powder
1/4 tsp. salt
1/2 c. chopped nuts

Preparation

Mix and bake in a greased 9 x 13-inch pan in a 350\u00b0 oven for 25 minutes.