Wash and thinly slice potatoes. In a large cast iron skillet, melt butter. Add potatoes and season with salt and pepper to taste. When potatoes are almost tender, cut smoked sausage into bite-sized pieces and add to potatoes. Fry until potatoes are tender. Add eggs. Stir occasionally until eggs are thoroughly cooked. Serve hot.
Notes
This is a recipe we have used with our Boy Scout troop for years. Our boys ask for it every time we go camping. Very easy cleanup afterward, also.