Toffee cookie bars are loaded with chocolate chips and peanuts, then topped with more chocolate and Butterfinger candy bits. It is important not to over-bake these cookie bars. You do not want them too crispy. They are best served at room temperature, but refrigerate any leftovers unless you keep a very cool kitchen.

• Chocolate Nut Toffee Bars Recipe
_{Chocolate Nut Toffee Bars Recipe Photo © 2008 Peggy Trowbridge Filippone, licensed to About.com, Inc.}