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A stack of crispy Philly cheesesteak quesadillas filled with sliced steak, sautéed peppers and onions, and melted provolone, topped with a dollop of sour cream and fresh cilantro.

Philly Cheesesteak Quesadilla

A spectacular, restaurant-quality fast dinner featuring large flour tortillas stuffed with a rich, stringy layer of melted provolone cheese, tender flash-seared shaved beef steak, sautéed bell peppers, and caramelized onions, griddle-toasted until blistered and crispy.
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Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 4
Course: Dinner
Calories: 540
Ingredients Equipment Method Notes

Ingredients
  

  • 1 lb shredaved beef steak Thinly sliced ribeye or sirloin cutlets aggressively patted dry before cooking lines
  • 4 large flour tortillas Burrito-sized flexible wraps preferred to enclose the heavy savory fillings securely
  • 2 cups provolone cheese Shredded coarsely to establish our classic stringy melting cheese serving layers
  • 1 large green bell pepper Sliced thin along with one sweet white onion to form our sandwich vegetable base
  • ½ cup sour cream Spoonful placed proudly over the center peak for a cool presentation contrast pop
  • 2 tablespoon unsalted butter Melted smoothly to sauté the veggie matchsticks and brush the outer tortilla hulls cleanly
  • 1 tablespoon Worcestershire sauce Introduces a rich savory depth to marinade the tender beef strips inside the pan

Equipment

  • 1 Large heavy skillet Thick cast-iron or non-stick griddle maintains extreme heat needed for a perfect flash-sear
  • 1 pizza wheel cutter Essential for cutting the crispy toasted wraps into uniform triangle slices cleanly without tearing
  • 1 wide turning spatula Long thin blade easily supports the full weight of the folded half-moon tortilla during flipping

Method
 

  1. Slice your green bell pepper, white onion, and mushrooms into thin uniform matchstick strips cleanly across a cutting board.
  2. Melt a tablespoon of unsalted butter inside a large skillet pan over medium-high heat, sautéing the veggies for five minutes.
  3. Transfer the tender vegetables onto a plate, adjusting your stove burner flame setting to high until the pan is smoking hot.
  4. Add your shaved beef strips to the ungreased skillet in a single row, letting them sit completely undisturbed for two minutes.
  5. Season with garlic powder, black pepper, and Worcestershire sauce, flash-frying for one minute until opaque and tender.
  6. Reintegrate your cooked vegetables into the bubbling pan juices, stirring firmly for thirty seconds before transferring to a clean bowl.
  7. Wipe your skillet clean and lower heat to medium-low, placing a butter-brushed tortilla flat into the warm pan face up.
  8. Scatter a heavy layer of shredded provolone cheese evenly across the entire surface of the wrap to build a barrier.
  9. Pile your hot steak and pepper mix across exactly one half of the cheese layer, capping with extra cheese rows smoothly.
  10. Fold the empty tortilla side over tightly to form a neat half-moon shape, cooking for three minutes until blistered crisp.
  11. Flip the pocket over smoothly with a wide spatula, toasting the second side for three minutes until the cheese is molten.
  12. Slice into triangles with a pizza wheel, stack over each other, and crown with a dollop of sour cream to serve hot.

Notes

Layering cheese both underneath and on top of the hot steak mixture creates a secure dairy glue that binds the flour tortilla hulls together, preventing the meat filling from tumbling out when sliced.