1 c. self-rising flour
1/2 c. smooth or chunky peanut butter
1/2 c. butter
1/2 c. sugar
2 eggs
1 tbsp. vanilla

Preheat oven to 350 degrees. Grease and flour 13x9x2 inch baking pan. Measure out flour, set aside.

Heat peanut butter and butter together until melted. Stir in sugar, eggs and vanilla until well combined. Spread batter into prepared pan. Bake 25-30 minutes. Cool on wire rack and cut into bars. Makes about 3 dozen 1 1/2 x 2 inch bars.