• 1/2 lb sauteed sliced mushrooms (optional, can use more)
  • 2 tablespoons olive oil
  • 1 large green bell pepper , seeded and sliced very thin
  • 1 large red bell pepper , seeded and sliced very thin
  • 2 medium onions , sliced thin
  • 1 pinch cayenne pepper (optional or to taste)
  • 2 teaspoons fresh minced garlic (or 1 teaspoon garlic powder)
  • 1/2 teaspoon fresh ground black pepper (or to taste)
  • salt (to taste)
  • 2 lbs thinly sliced deli roast beef or 2 lbs cooked steak
  • 6 slices mozzarella cheese or 6 slices provolone cheese
  • 6 Italian rolls , sliced and lightly toasted
  • 1 Heat oil in a large skillet over medium-high heat.
  • 2 Add in sliced bell peppers and onions with cayenne pepper; saute stirring until softened.
  • 3 Add in garlic and cook stirring for 2-3 minutes.
  • 4 Season with black pepper and salt.
  • 5 Pile/divide the sliced beef onto the toasted buns then sprinkle the beef with freshly ground black pepper.
  • 6 Place the cheese onto the beef then place the bell pepper mixture and sauteed mushrooms (if using) on top of the cheese.
  • 7 Cover with the remaining toasted half of the roll.
  • 8 Wrap each roll in a paper towel and microwave until just heated through (about 45 seconds).