1/2 c. peanut butter
1/2 c. butter
1 1/2 c. sugar
2 eggs
1 tbsp. vanilla extract
1 c. flour (self rising)

In microwave bowl. Melt peanut butter and butter. Add the sugar, eggs, vanilla, mix then add the flour gradually. Stir until blended. Spread in pan (9 x 12). Bake 25 minutes at 350 degree oven. Cool. Cut.