Steak Fajita Quesadilla (Print Version)

Seared steak, caramelized onions, and creamy cheese in a crisp tortilla with bold fajita flavor.

# Ingredients:

→ Marinade

01 - 1/2 cup lime juice
02 - 3 cloves garlic, minced
03 - 3 tablespoons chopped cilantro
04 - 2 tablespoons oil
05 - 1/2 teaspoon red pepper flakes

→ Steak Preparation

06 - 1 pound skirt steak
07 - 1 tablespoon cornstarch
08 - 2 teaspoons chili powder
09 - 1 tablespoon salt
10 - 1 teaspoon smoked paprika
11 - 1/2 teaspoon onion powder
12 - 1/2 teaspoon garlic powder
13 - 1/2 teaspoon ground cumin
14 - 1/4 teaspoon cayenne pepper

→ Assembly

15 - 2 large onions, thinly sliced
16 - Oil for cooking
17 - 2 large flour tortillas
18 - 2 cups shredded Monterey Jack cheese

# Steps:

01 - In a mixing bowl, combine lime juice, minced garlic, chopped cilantro, oil, and red pepper flakes. Whisk thoroughly.
02 - Add skirt steak to the marinade, ensuring it is evenly coated. Cover and let marinate for at least 30 minutes in the refrigerator.
03 - In a separate bowl, blend cornstarch, chili powder, salt, smoked paprika, onion powder, garlic powder, ground cumin, and cayenne pepper.
04 - Remove steak from marinade, pat lightly, and coat evenly with the prepared seasoning blend.
05 - Heat a skillet over medium heat with a small amount of oil. Add sliced onions and cook, stirring occasionally, until softened and caramelized. Remove from skillet and set aside.
06 - In the same skillet or on a grill over medium-high heat, sear steak on both sides until cooked to your preferred doneness. Remove from heat and allow to rest for several minutes.
07 - Using a sharp knife, slice steak thinly across the grain for tenderness.
08 - Heat a clean skillet over medium heat and brush lightly with oil. Lay a flour tortilla flat, sprinkle half of the cheese evenly over one half, layer with sliced steak and caramelized onions, top with remaining cheese, and fold tortilla over.
09 - Cook the folded tortilla until golden brown on the bottom, then flip and continue cooking until the second side is crisp and cheese is melted.
10 - Transfer quesadilla to a cutting board, slice into wedges, and serve immediately while warm.

# Notes:

01 - Allowing the steak to rest before slicing ensures juiciness and easier slicing across the grain for tenderness.