ground beef or stew meat cut into small pieces
vegetables of your choosing - corn, green beans, carrots, onions, bell peppers
salt and pepper, to taste
Tear off a piece of aluminum foil large enough to fold into a pocket to put your ingredients into.
Spray the foil with cooking spray. Add meat first, then vegetables. Top with seasonings and then butter. Close foil on all sides, leaving some room for steam to build. Be sure to mark your packet so it doesn't get mixed up with anyone else's.
Put packet into the coals. Cooking time depends on how hot your fire is. I recommend checking in about 10 minutes.