Campfire Roast Beef Stuffed Sandwich

6 ? 8 servings
Back to recipe

Ingredients

Garlic Butter

  • 1 stick of butter (8 ounces), softened
  • 2 1/4 teaspoons garlic powder
  • 1 1/2 teaspoons dried parsley

Onion, Peppers and Mushrooms Mixture

  • 1 large onion, sliced thin
  • Salt and pepper
  • 3 tablespoons butter, divided
  • 1 tablespoon canola oil
  • 1 green pepper, cored and sliced thin
  • 1 red pepper, cored and sliced thin
  • 4 tablespoons olive oil, divided
  • 1 pound button mushrooms

Sandwich

  • 1 large loaf of French or Italian bread
  • 1 1/4 pounds of thinly sliced deli roast beef
  • 1 pound thin sliced Provolone cheese or 1 pound thin sliced Pepper Jack cheese or 1/2 pound of each
  • Heavy duty aluminum foil

Directions

  1. Mix the stick of butter, garlic powder and dried parsley together. Refrigerate in a small container with a tight fitting lid.
  2. Season the onion with salt and pepper and cook over medium heat in 2 tablespoons of butter and 1 tablespoon of canola oil until golden brown.
  3. Cook the peppers over medium heat in 2 tablespoons of olive oil until tender crisp.
  4. Cook the mushrooms over medium heat in 2 tablespoons of olive oil and 1 tablespoon of butter until golden brown. Season with salt and pepper.
  5. Mix the cooked onion, peppers and mushrooms together and store in a covered container in the refrigerator.
  6. To assemble the sandwich: Allow the garlic butter mixture to soften for easier spreading.
  7. Cut slits into the bread about 1 1/2 inches apart but not all the way through. Butter the inside of each slice with garlic butter
  8. Put slices of roast beef between each cut. Add a large spoonful of the onion, pepper, mushroom mixture and a slice of cheese.
  9. Spray a large piece of foil with non-stick cooking spray. Put the sandwich on the foil and wrap tightly.
  10. Place the foil pack near the hot coals of the fire, but not in the fire. Heat for approximately 30 minutes or until the sandwich is heated through and the cheese has melted. The sandwich can also be heated on a gas grill set to low or in a 375 degrees F oven for about 30 minutes.
  11. Cut into slices and serve.