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Foil Packet Sausage and Peppers

Foil packet sausage and peppers is an easy campfire dinner where sausages steam tender in sealed aluminum foil with sweet, colorful peppers and onions. Serve straight from the packets or pile onto hoagie rolls for a classic Italian-American-style meal.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4 servings
Course: Main Dish
Cuisine: Italian-American
Calories: 860
Ingredients Equipment Method Notes

Ingredients
  

Italian sausages
  • 1 lb Italian sausages (sweet or hot)
Bell peppers and onions
  • 3 bell peppers (various colors), sliced
  • 2 onions, sliced
Seasoning
  • 2 tbsp olive oil
  • 1 tsp Italian seasoning
  • 0.25 salt and pepper to taste Season to taste.
Serving (optional)
  • 4 hoagie rolls (optional)
Foil packets
  • 4 sheets heavy-duty aluminum foil

Equipment

  • 1 sheet pan

Method
 

Build the foil packets
  1. Divide the Italian sausages among 4 heavy-duty aluminum foil sheets, placing them in the center of each sheet. Visual cue: you should have four evenly portioned piles of sausages.
  2. Top each sausage pile with sliced bell peppers and sliced onions. Visual cue: the vegetables should cover most of the sausages.
  3. Drizzle each packet with olive oil, then sprinkle with Italian seasoning, salt, and pepper. Visual cue: seasoning and oil should look evenly distributed over the peppers and onions.
  4. Fold the foil into sealed packets and crimp edges tightly to prevent steam from escaping. Visual cue: each packet should be fully closed with no gaps at the seams.
Cook over medium heat
  1. Place the packets on a campfire grate over medium heat for 20-25 minutes. Visual cue: steam will start to build inside the foil as cooking begins.
  2. Flip the packets halfway through cooking, around the 10-12 minute mark. Visual cue: you’ll see the foil shift position as they’re turned.
Serve
  1. Open the packets and let the steam escape for a moment before serving. Visual cue: opened foil should reveal sausages and peppers with visible steam rising.
  2. Serve sausages and peppers on hoagie rolls or as-is. Visual cue: the vegetables should look glossy and tender around the sausages.

Notes

For the best seal, fold the foil edges twice and press firmly so the steam stays trapped; that’s what keeps the peppers tender. Refrigerate leftovers in a sealed container for up to 3 days. Freezing is not recommended because peppers can soften further after thawing. Dietary swap: use turkey sausage in place of Italian sausages for a lighter version while keeping the same foil-packet method.