Peanut Butter Brownies - cooking recipe

Ingredients

1/2 c. peanut butter
1/2 c. margarine
1 1/2 c. sugar
3 eggs
1 tsp. vanilla
1 c. flour
1/2 tsp. baking powder
1/2 tsp. salt
3/4 c. chocolate chips

Preparation

Cream first 3 ingredients, then add beaten eggs and vanilla. Mix dry ingredients and add to batter.
Stir in chocolate chips. Bake at 350\u00b0 for 30 to 35 minutes.