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Philly Cheese Steak Quesadillas

Cheesy Philly Cheese Steak Quesadillas bring together tender slices of steak, caramelized onions, and melted cheese tucked inside a crispy tortilla. It’s a quick, satisfying dinner with all the flavor of a Philly sandwich in a melty, golden bite.

Ingredients
  

For the Steak Filling:

  • 1 lb ribeye steak or sirloin thinly sliced against the grain
  • 1 tbsp olive oil
  • 1 small onion thinly sliced
  • 1 small green bell pepper thinly sliced (optional but adds great flavor)
  • ½ cup mushrooms sliced (optional for extra richness)
  • 2 cloves garlic minced
  • 1 tbsp Worcestershire sauce
  • Salt and black pepper to taste

For the Quesadillas:

  • 4 large flour tortillas 10-inch
  • 1 tbsp butter for each quesadilla
  • 2 cups shredded provolone or mozzarella cheese
  • ½ cup shredded white cheddar or Monterey Jack optional

For Garnish and Dipping:

  • Sour cream
  • Ranch dressing
  • Spicy mayo or chipotle aioli
  • Fresh chopped parsley or green onions

Instructions
 

  • Heat olive oil in a skillet and cook onions for a few minutes until soft.
  • Add green peppers and cook until tender, then toss in mushrooms and sauté until golden. Remove the vegetables.
  • In the same pan, sear steak slices for a couple of minutes per side, season with salt, pepper, garlic, and Worcestershire, then return the vegetables and mix.
  • On tortillas, layer cheese, steak mixture, and more cheese before folding in half.
  • Cook each quesadilla in butter until golden and crisp on both sides.
  • Rest briefly, slice into wedges, and serve with fresh garnish and dipping sauces.