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Flavorful Blackstone Philly Cheesesteak Sandwiches Easy Griddled Onion Recipe

Blackstone Philly Cheesesteak Sandwiches - featured image

A delicious and easy Philly cheesesteak sandwich recipe cooked on a Blackstone griddle, featuring thinly sliced ribeye, sweet griddled onions, and melty provolone cheese in soft hoagie rolls.

Ingredients

Scale
  • 1 pound ribeye steak, thinly sliced
  • 2 medium yellow onions, sliced into thin rings
  • 68 slices provolone cheese
  • 46 hoagie rolls
  • 2 tablespoons olive oil or vegetable oil
  • Salt and freshly ground black pepper, to taste
  • 1 teaspoon garlic powder
  • 1 tablespoon Worcestershire sauce (optional)
  • 2 tablespoons butter

Instructions

  1. Freeze the ribeye for about 30 minutes to make slicing easier. Slice the steak thinly against the grain into strips about 1/8 inch thick.
  2. Peel and slice the yellow onions into thin rings.
  3. Heat the Blackstone griddle to medium-high heat (around 375°F). Add 1 tablespoon of oil and spread evenly until the surface shimmers.
  4. Add the sliced onions to the griddle, season lightly with salt, and spread evenly. Stir occasionally and cook for 8-10 minutes until golden brown and caramelized.
  5. Push the onions to one side of the griddle. Add the remaining oil and season the steak strips with salt, pepper, and garlic powder. Spread the steak in an even layer and sear for about 2 minutes without moving.
  6. Flip the steak and cook for another 1-2 minutes until just cooked through but still juicy. Optionally, add Worcestershire sauce and stir to mix.
  7. Mix the steak and onions together on the griddle. Adjust seasoning if needed. Spread evenly and lay provolone slices over the top. Cover loosely with a large metal bowl or foil to melt the cheese for about 2 minutes.
  8. Spread butter on the insides of the hoagie rolls. Toast them butter-side down on a cooler section of the griddle or pan for 1-2 minutes until golden and slightly crisp.
  9. Spoon generous portions of the cheesy steak and onion mixture into each hoagie roll and serve immediately.

Notes

Freeze the ribeye partially for easier slicing. Cook onions slowly to caramelize without burning. Avoid overcrowding the griddle to ensure proper searing. Toast rolls while cheese melts to save time. Variations include vegetarian mushrooms, spicy jalapeños, different cheeses, and low-carb wraps.

Nutrition

Keywords: Philly cheesesteak, Blackstone griddle, ribeye steak, griddled onions, sandwich, easy recipe, comfort food