4 cups oatmeal
1 cup butter
1/2 cup white corn syrup
1 cup brown sugar
1 (6 ounce) package chocolate chips
3/4 cup crunchy peanut butter
Mix oatmeal, butter, corn syrup and sugar as for a pie crust. Pat into bottom of a greased 9 x 13-inch pan. Bake at 350 degrees F for 10 to 15 minutes. Cool.
Melt chocolate chips, then add peanut butter. Spread over baked layer. Refrigerate. Cut into squares before completely hardened.