Combine flour, oats, soda, sugar, and salt. Cut in butter until pea-sized. Spread ¾ of oat mixture in pan.
4 Bake at 350 for ten minutes and remove from oven. Sprinkle chocolate chips and peanuts on top of crust. Drizzle caramel mixture over top. Sprinkle remaining oat mixture over all. Return to oven and bake for 12 more minutes or until golden.
5 Cool completely before cutting.