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Air Fryer Steak Fajitas Recipe

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4.4 from 6 reviews

These air fryer steak fajitas are a quick and flavorful Tex-Mex meal cooked to perfection in just 20 minutes. Tender strips of NY Strip steak are marinated with lime juice, fajita seasoning, and olive oil, then air fried alongside vibrant red bell peppers and red onions for a deliciously charred and juicy dish. Perfect for an easy weeknight dinner, these fajitas deliver bold, zesty flavors with minimal effort.

  • Total Time: 20 minutes
  • Yield: 4 servings

Ingredients

Protein

  • 1 pound NY Strip steak, cut into 1.5-2 inch strips

Vegetables

  • 1 red bell pepper, cut into strips
  • ½ red onion, sliced

Marinade and Seasoning

  • Juice of 1 lime
  • 1 tablespoon olive oil
  • 1 tablespoon fajita seasoning
  • 2 teaspoons fresh cilantro, chopped
  • ½ teaspoon garlic salt

Instructions

  1. Preheat the Air Fryer: Set your air fryer to 400°F and allow it to preheat for a few minutes to ensure it reaches the ideal temperature for cooking the steak and vegetables evenly.
  2. Prepare the Steak Marinade: In a mixing bowl, combine the steak strips with ½ tablespoon olive oil, half the fajita seasoning, and half the lime juice. Toss well to coat the steak thoroughly. This step helps infuse bold flavors into the meat.
  3. Prepare the Vegetables: In a separate bowl, mix the red bell pepper strips and sliced red onions with the remaining lime juice, olive oil, and fajita seasoning. Toss until the vegetables are evenly coated. For deeper flavor, you can marinate both bowls in the fridge for up to one hour, though this is optional.
  4. Cook in the Air Fryer: Arrange the steak strips on one side of the air fryer basket and place the bell peppers and onions on the other side. Cook at 400°F for 8-10 minutes, tossing halfway through to ensure even cooking. Cooking the steak and veggies separately within the basket helps manage different cooking times for optimal texture and char.
  5. Check Doneness and Serve: Cook until the steak reaches your preferred doneness and the vegetables are tender with charred edges. Remove from the air fryer and serve immediately. Garnish with a fresh squeeze of lime and sprinkle with chopped cilantro for a bright, fresh finish.

Notes

  • Marinating the steak and vegetables for up to an hour enhances the flavor but is not required for a quick meal.
  • Adjust the fajita seasoning amount to taste, especially if you prefer milder or spicier fajitas.
  • Cooking times may vary depending on the thickness of steak strips and air fryer model; always check for desired steak doneness.
  • Serve with warmed tortillas, guacamole, or salsa for a complete fajita meal.
  • Author: Daisy
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Category: Main Course
  • Method: Air Frying
  • Cuisine: Tex-Mex