Outdoor Grilled Potatoes
["3 large potatoes, peeled and sliced", "1 onion, sliced thin", "salt and pepper to taste", "butter"]
["Tear aluminum foil into 4 pieces, about 10 x 10-inch squares. Add some potatoes, onion, salt and pepper to taste and a pat of butter.", "Fold foil over potatoes and seal well.", "Put foil-wrapped potatoes on hot outdoor grill, keeping them away from the fire itself, as much as possible.", "Take about 30 minutes to cook on a hot grill, so put these on before you throw on the hamburgers, hot dogs or steaks."]
["potatoes", "onion", "salt", "butter"]