From "The Back-Country Kitchen." It's easier to cook the scones in the fire than on your campstove. If your skillet has a loose-fitting lid, wrap the entire skillet/lid tightly in foil; the foil will hold the skillet and lid together, and will also make skillet clean-up easier. You also use two small baking pans that are the same size as each other; wrap in foil as described, or clamp together with four of those metal "binder clips" sold at office supply stores. Smaller "disposable" foil pans work for this also; clamp together or cover with foil.