Chewy Peanut Butter Bars

1/2 cup butter

1/2 cup peanut butter

1 1/2 cups sugar

1 cup all purpose flour

2 eggs, beaten

1 tsp vanilla

In a saucepan, melt butter and peanut butter.  Remove from heat.  Add sugar and flour.  Stir in eggs and vanilla.  Spread into a greased 13x9 pan.  Bake at 350 for 28-32 minutes or until lightly browned and edges start to pull.