4 c. oatmeal
1 c. butter
1 c. brown sugar
1/2 c. sugar
3/4 c. peanut butter
1 c. chocolate chips

Mix first four ingredients together like pie crust. Pat into 10"x15"x1" pan and bake at 350 degrees for 12 minutes. Will be very soft. Let cool until firm. Melt the peanut butter and chocolate chips. Spread over crust. (You can top with nuts, if you so desire.)