Hobo Dinner
["1 lb. ground chuck, shaped into 4 patties", "1 large onion", "2 large potatoes", "carrots", "8 Tbsp. butter"]
["Tear off 4 pieces of aluminum foil.", "Place 1 meat pattie, 1 slice of onion, sliced potatoes and sliced carrots on each piece of foil.", "Wrap and place in a 425\u00b0 oven for 45 minutes.", "Open each packet and put in 2 tablespoons butter.", "Melt and serve."]
["ground chuck", "onion", "potatoes", "carrots", "butter"]