I made these for the first time in camp in 2012, in a box oven. The girls loved it!
Place a piece of tin foil in the fire ring, with a cleaned empty soup can in each corner. Top with an old cookie sheet. Then take a disposable cookie sheet topped with foil and sprayed with Pam. Cut up slices of the sugar cookie amd push into the tin foil lined disposable pan. Bake at 350 degrees (this recipe was originally a bake at home recipe, but you can do this by having 12 pieces of charcoal in the center of your four cans) for 13-16 minutes. Remove. Sprinkle with peanuts if using, chocolate chips, M&Ms and marshmallows. Drizzle with caramel topping. Bake an additional 5-10 minutes. Cool completely before cutting into pieces.