Ingredients
Equipment
Method
Make the patties
- Form ground beef into 4 thin patties and season with salt and pepper. Keep them thin so they cook through inside the packets.
Build the foil packets
- Lay out 4 sheets heavy-duty aluminum foil. Fold-free, wide foil helps you seal the packets tightly.
- On each foil sheet, layer sliced potatoes and onions. Aim for even coverage so everything finishes cooking at the same time.
- Place a burger patty on top of the potato-onion layer for each packet. Press lightly so the patty sits flat.
- Add tomato slices over each patty. This creates moisture and keeps the vegetables tender.
- Drizzle each packet with ketchup and mustard. Use an even drizzle so the flavor distributes throughout.
- Fold the foil into sealed packets. Crimp edges tightly to prevent juices from leaking.
Cook over the campfire
- Place the packets on a campfire grate over medium heat. Arrange them evenly with space so heat circulates around each packet.
- Cook for 25-30 minutes total, flipping halfway through at 12-15 minutes. The packets should be actively steaming when opened for the cheese step.
Finish with cheese and serve
- Open the packets and place cheese slices on top of the burgers. Add cheese while hot so it melts quickly.
- Reseal the packets briefly to melt the cheese, about 2-3 minutes. Look for melted cheese edges that start to stretch.
- Let the packets cool for 5 minutes before serving. This firms up the juices slightly so the layers hold together.
- Serve the cheeseburger hobo packets as-is or on hamburger buns. If using buns, spoon contents directly into each one.
Notes
Pro tip: Slice potatoes thinly for faster, more even cooking inside the foil. Store leftovers in the fridge up to 3 days in an airtight container; reheat in a covered pan or microwave until hot. Freezing isn’t recommended because potatoes can soften too much after thawing. For a lighter option, use lean ground beef (or swap to ground turkey) to reduce fat while keeping the same foil-packet method.
