Use a large square piece of aluminum foil for each tin foil dinner. Spray foil with nonstick cooking spray.
Separate ground beef into 4 equal patties, or steak into 4 servings, and place in the center of each piece of foil.
Divide potatoes, carrots, and onion evenly between all 4 dinners and place on top of meat. Sprinkle with salt and pepper, to taste. Pour a few dashes of Worcestershire sauce on top of each dinner and fold foil up tightly around the entire meal.
Cook on a grill on medium-high heat or an open fire for 25-30 minutes, or until vegetables and meat are cooked through.
Open foil carefully and top with BBQ sauce and shredded cheese.
Notes
Use heavy duty tin foil for best results.To cook in the oven, place foil packets on a baking sheet and cook for 1 hour at 350℉.