Peanut Butter Brownies - cooking recipe

Ingredients

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

Preparation

Beat together margarine, peanut butter and brown sugar.
Add vanilla, eggs, flour, baking powder and salt.
Stir in chocolate chips.
Spread mixture into a greased and floured 13 x 9 x 2-inch pan.
Bake at 350\u00b0 for 20 to 30 minutes.