Ingredients
Equipment
Method
Form the patties and prep the packet layers
- Form the ground beef into 4 thin patties and season with salt and pepper. The surface should be well-seasoned so the flavor reaches every bite.
- On each sheet of heavy-duty aluminum foil, layer the thinly sliced potatoes and onions. Spread them in an even layer so they soften at the same rate.
- Place a burger patty on top of the potato-onion layer, then add the tomato slices. Keep the tomatoes near the center so juices stay with the meat.
- Drizzle the ketchup and mustard over the packet contents. Pour in ribbons so the sauce cooks down and coats the potatoes.
Seal and cook over campfire heat
- Fold the foil into sealed packets and place them on a campfire grate over medium heat. Look for tight seams so steam doesn’t escape during cooking.
- Cook the packets for 25-30 minutes total, flipping halfway through. Visual cue: after about half the time, the packet contents should be actively steaming.
Melt cheese and serve
- Open each packet and add 4 slices of cheddar cheese. Let the cheese sit so it begins melting on the hot beef and vegetables.
- Reseal the packets briefly to melt the cheese. The cheese is ready when it looks glossy and starts to stretch when you tilt the packet.
- Let the packets cool for 5 minutes before serving. The filling should be slightly thicker and easier to handle without burning your hands.
- Serve the cheeseburger hobo packets in the foil or pile the filling onto optional hamburger buns. Visual cue: buns should hold the juicy potato-meat mixture without soaking through.
Notes
Pro tip: keep the beef patties thin (about 1/2 inch) so they finish cooking in the same window as the potato slices. Store leftovers in an airtight container in the refrigerator for up to 3 days; reheat in the oven until hot throughout. Freezing is not recommended because the potatoes can turn mealy after thawing. For a lighter option, use reduced-fat cheddar and choose lean ground beef.
