June 17, 2026 · 10 min

Italian Pepper Steak Sandwiches with Melted Mozzarella and Roasted Potato Wedges

Dinner10 min982 cal / serving

These Italian pepper steak sandwiches are a hearty and satisfying meal, featuring tender diced steak, sautéed bell peppers and onions and gooey melted mozzarella cheese, all stuffed into garlic-butter-brushed baguettes. Served alongside crispy roasted potato wedges, this dish is perfect for a cozy dinner at home.

The combination of savory steak, sweet peppers and rich mozzarella is elevated by a touch of garlic mayo and a hint of hot sauce. It’s a crowd-pleaser that comes together easily, making it ideal for weeknight cooking or casual entertaining.


Recipe details

Dinner10 min982 cal / serving2 servings

Nutrition per serving

Calories982 kcalProtein58 gFat55.5 gCarbs58.8 gSugar19.9 gFiber4.5 gSodium1563 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: containsFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Potatoes12 ounce PotatoesView ingredient guide
Onion1 unit OnionView ingredient guide
Diced Steak10 ounce Diced SteakView ingredient guide
Long Green Pepper1 unit Long Green PepperView ingredient guide
Mozzarella Cheese0.5 cup Mozzarella CheeseView ingredient guide
Mayonnaise2 tablespoon MayonnaiseView ingredient guide
Garlic Powder1 teaspoon Garlic PowderView ingredient guide
Demi-Baguette2 unit Demi-BaguetteView ingredient guide
Hot Sauce1 teaspoon Hot SauceView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Preheat your oven to 425°F (220°C). Wash and cut the potatoes into wedges. Toss with a drizzle of oil, salt and pepper. Spread on a baking sheet and roast for 20-25 minutes, until golden and crispy.
  2. While potatoes roast, thinly slice the onion and green pepper. In a skillet over medium-high heat, add a little oil and sauté the onion and pepper until softened, about 5 minutes. Season with salt and pepper, then transfer to a plate.
  3. In the same skillet, add the diced steak. Cook until browned on all sides, about 4-5 minutes. Stir in the beef stock concentrate and Italian seasoning, cooking for another minute. Remove from heat.
  4. In a small bowl, mix the mayonnaise, garlic powder and hot sauce to make a garlic mayo. Set aside.
  5. Slice the demi-baguettes in half lengthwise. Spread the cut sides with a little butter or oil, then toast in the oven or a pan until lightly golden.
  6. Spread the garlic mayo on the bottom halves of the baguettes. Layer the sautéed peppers and onions, then the cooked steak. Top with mozzarella cheese.
  7. Place the open sandwiches on a baking sheet and broil for 1-2 minutes, until the cheese is melted and bubbly. Watch closely to avoid burning.
  8. Close the sandwiches with the top halves. Serve immediately with the roasted potato wedges on the side.

Recipe Tips

For extra flavor, let the steak marinate in a bit of Italian seasoning and oil for 15 minutes before cooking.

If you prefer a spicier kick, add more hot sauce to the garlic mayo or sprinkle red pepper flakes over the finished sandwich.

To save time, you can use pre-cut frozen potato wedges and adjust roasting time according to package directions.

FAQ

Can I use a different type of cheese?

Yes, provolone or fontina would work well as substitutes for mozzarella.

How can I make this recipe gluten-free?

Use gluten-free baguettes or rolls and ensure all other ingredients are gluten-free.

Can I prepare the components ahead of time?

Yes, you can cook the steak and vegetables in advance and reheat them when assembling the sandwiches.

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