Jul 14 2026
RestaurantsDon's GrillPhilly Steak Recipe

Philly Steak Recipe

Inspired by Don's Grill
Time30m
Serves4

Sliced roast beef is topped with grilled onions, mushrooms and Swiss cheese. Served on a Hoagie roll.

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Ingredients

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Main Ingredients

Vegetables

Condiments

Method

Preparation

  1. 1

    Slice the Vegetables

    Thinly slice the onions and mushrooms. Set them aside.

Cooking

  1. 2

    Sauté Onions and Mushrooms

    In a large skillet, heat olive oil over medium heat. Add the sliced onions and sauté for about 5 minutes until they start to soften.

  2. 3

    Add Mushrooms

    Add the sliced mushrooms to the skillet with the onions. Season with salt and black pepper. Cook for an additional 5-7 minutes until the mushrooms are tender and the onions are caramelized.

  3. 4

    Heat the Roast Beef

    Add the sliced roast beef to the skillet with the onions and mushrooms. Stir gently to combine and heat through for about 3-5 minutes.

  4. 5

    Melt the Cheese

    Place slices of Swiss cheese on top of the beef mixture in the skillet. Cover the skillet with a lid and let it cook for another 2-3 minutes until the cheese is melted.

Serving

  1. 6

    Assemble the Sandwiches

    Split the hoagie rolls open and fill each roll with the beef, onion, and mushroom mixture. Serve immediately while hot.

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