Peanut Butter Swirl Brownies - cooking recipe

Ingredients

2 sq. (2 oz.) unsweetened chocolate
1/4 c. butter or margarine
1 c. sugar
2 eggs
1/2 tsp. vanilla
3/4 c. unsifted flour
1/2 tsp. baking powder
1/4 tsp. salt
1/3 c. peanut butter

Preparation

Combine chocolate and butter in 1-quart glass bowl.
Microwave (High) uncovered 1 to 1 1/2 minutes or until melted, stirring once. Blend in sugar.
Add eggs, one at a time, beating after each.
Blend in vanilla.
Add flour, baking powder and salt; mix well.
Grease bottom only of 8-inch square microwave safe baking dish.
Spread batter in dish; set aside.