Foil Packet Sausage and Potatoes (Campfire, Grill, Oven or Air Fryer)

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Foil packet sausage and potatoes is one of the easiest camping dinners you can make: smoked sausage, baby potatoes, corn, bell peppers, and onions tossed in seasoning, sealed in foil, and cooked over campfire coals in about 25 minutes. Each person gets their own packet, so there’s nothing to wash afterward. Don’t have a campfire? The same packets work on a grill, in the oven, or in the air fryer.

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Foil packet sausage and potatoes with corn and peppers

Foil Packet Sausage and Potatoes

Smoked sausage, potatoes, corn, peppers, and onions cooked in foil over a campfire, on the grill, in the oven, or in the air fryer.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4
Course: Dinner
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

  • 14 oz smoked sausage sliced into 1/2-inch coins (such as kielbasa)
  • 1 1/2 lb baby potatoes cut into 3/4-inch pieces
  • 2 ears corn cut into 2-inch pieces
  • 2 bell peppers cut into 1-inch pieces (any color)
  • 1 small yellow onion cut into 1-inch pieces
  • 2 tbsp olive oil
  • 1 tsp smoked paprika
  • 1 tsp garlic powder
  • 1 tsp Italian seasoning
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 2 tbsp butter divided (optional)
  • chopped fresh parsley for serving (optional)

Equipment

  • Heavy-duty aluminum foil
  • Long-handled tongs
  • Heat-resistant gloves
  • Instant-read thermometer

Method
 

Prep the Packets
  1. In a large bowl or zip-top bag, toss the potatoes, corn, peppers, onion, and sausage with the olive oil, smoked paprika, garlic powder, Italian seasoning, salt, and pepper.
  2. Tear four 12×18-inch sheets of heavy-duty foil. Divide the mixture evenly among them, mounding it in the center. Top each with 1/2 tbsp butter, if using.
  3. Bring the long sides of the foil together and fold down twice to seal, then fold in the ends. Leave a little room inside for steam.
Over the Campfire
  1. Let the fire burn down to glowing coals with no tall flames.
  2. Place the packets directly on the coals or on a grate just above them.
  3. Cook 20 to 30 minutes, flipping once halfway with tongs, until the potatoes are fork-tender.
On the Grill
  1. Preheat the grill to medium-high, about 400°F.
  2. Grill the packets 20 to 25 minutes, flipping once halfway, until the potatoes are fork-tender.
In the Oven
  1. Preheat the oven to 400°F.
  2. Place the packets on a baking sheet and bake 25 to 30 minutes, until the potatoes are fork-tender.
In the Air Fryer
  1. Preheat the air fryer to 380°F.
  2. Instead of fully sealed packets, fold the foil into open-top boats that fit your basket with room for air to circulate. Work in batches if needed.
  3. Cook 15 to 20 minutes, stirring halfway, until the potatoes are tender and the edges are browned.

Notes

Open packets carefully. The steam inside is very hot.
Coal heat varies a lot. Check one packet at 20 minutes by poking a potato with a fork.
Using raw sausage instead (fresh bratwurst or Italian sausage)? Cook until it reaches 160°F inside, and add 5 to 10 minutes.
Reheating leftovers: heat until the sausage reaches 165°F.
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Why This Recipe Works

  • Smoked sausage is already fully cooked, so you only need to heat it through. The potatoes set the cooking time.
  • Small potato pieces cook evenly. Cutting them to ¾ inch means no crunchy centers.
  • Heavy-duty foil holds up over coals without tearing when you flip the packets.

Make It Ahead at Home

For foil packet sausage and potatoes, chop and store them in a zip-top bag in the cooler. Cut the corn into pieces at home too. For the fastest campsite cook, microwave the potatoes for 3–4 minutes at home first. They’ll finish in about half the time over the fire. You can even assemble the packets completely before you leave and keep them in the cooler for up to 2 days.

Gear for Foil Packet Cooking

  • Heavy-duty foil: regular foil tears over coals.
  • Long-handled tongs: for flipping packets without burned knuckles.
  • Heat-resistant gloves: for adjusting packets on hot coals.
  • Instant-read thermometer: the easiest way to know sausage is hot all the way through. ThermoPro is a solid budget pick.
  • Campfire grill grate: gives packets a stable spot above the coals.
  • Air fryer: for the at-home version.

Variations

  • Cajun: swap the paprika and Italian seasoning for 2 tsp Cajun seasoning.
  • Cheesy: sprinkle shredded cheddar on top for the last 5 minutes.
  • Veggie swap: add zucchini, or swap in sweet potatoes, which need 5 extra minutes.

What to Serve With Foil Packet Sausage and Potatoes

These packets are a full meal on their own, but a few easy sides round out dinner at camp. Grilled corn on the cob or a bagged salad kit add something fresh without extra work. Warm dinner rolls or garlic bread wrapped in foil can heat right next to the packets on the coals. For dessert, campfire banana boats or s’mores keep the no-dishes theme going. At home, serve it with a green salad or steamed green beans for an easy weeknight dinner.

Foil Packet FAQs

How long do foil packets take on a campfire?

About 20–30 minutes over hot coals, flipped once halfway. The potatoes set the time. Cut them to ¾ inch, or microwave them for a few minutes at home first, to speed things up.

Can I put foil packets directly on the coals?

Yes, as long as you use heavy-duty foil and wait for the fire to burn down to coals. Tall flames burn the outside before the potatoes cook through.

Can I make foil packets ahead of time?

Yes. Assemble the packets at home, seal them, and keep them in the cooler for up to 2 days. Add a few minutes of cook time if they go on the fire cold.

Planning a Camping Trip?

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