Easy Flank Steak Fajitas
Easy steak fajitas with seasoned, juicy flank steak, veggies, and warm tortillas. Make this restaurant favorite at home with minimal effort.
Servings: 4 cups
Calories: 308kcal
Equipment
- heavy skillet for skillet method
- baking sheet for oven method
- air fryer for air fryer method
- spatula or wooden spoon
Ingredients
- ½ pound Flank Steak or Skirt Steak thinly sliced against the grain
- Salt for seasoning
- 1 teaspoon Ground Cumin
- 1 teaspoon Chili Powder
- ½ teaspoon Garlic Powder
- ½ teaspoon Onion Powder
- ½ teaspoon Paprika
- ⅛ teaspoon Cayenne Pepper optional
- 2 tablespoons Avocado Oil or preferred oil
- ½ large Red Bell Pepper seeded and thinly sliced
- ½ large Green Bell Pepper seeded and thinly sliced
- ½ large Red Onion thinly sliced
- 6 Tortillas flour or corn
- Optional toppings: salsa, guacamole, charred jalapeños, lime crema, cilantro, and lime wedges
Instructions
Prep the fajitas
- Generously season the STEAK with SALT and set aside.
- In a mixing bowl, combine CUMIN, CHILI POWDER, GRANULATED GARLIC, ONION POWDER, PAPRIKA, and CAYENNE (if using) with the OIL.
- Add the STEAK, BELL PEPPERS, and ONIONS to the marinade. Toss to coat evenly.
- The fajitas can be cooked immediately. You're also welcome to let them soak in the marinade for 15-30 minutes at room temperature or up to 24 hours in the refrigerator.
Cooking Methods (pick one)
- Oven Steak Fajitas. Preheat oven to 400°F. Place the BELL PEPPERS, ONIONS, and STEAK on a baking sheet and cook for 8-10 minutes or until the steak is done to your liking.
- Skillet Fajitas. Preheat a heavy skillet over medium heat. Add OIL, then add the BELL PEPPERS, ONIONS, and STEAK. Saute until cooked to your liking, stirring as needed.
- Air Fryer Steak Fajitas. Preheat the air fryer to 380°F. Place the STEAK and VEGETABLES in a single layer in the air fryer basket. Air fry for 5 minutes, shake the basket, then air fry for 2-3 minutes, or until cooked to your liking.
Serving and storage
- Serve the steak fajitas with warm FLOUR TORTILLAS and your choice of toppings.
- Cool leftovers completely and refrigerate in an airtight container for up to 5 days.
Notes
Slicing steak for fajitas: Slice the steak into thin strips for quicker cooking and cut against the grain to break up the fibers for easier chewing.
Preheat your appliance: Preheat your oven, skillet, or air fryer fully to ensure quick cooking, which prevents drying out the steak.
Give the ingredients space: Whether you're using a stove, oven, or air fryer, avoid overcrowding the fajitas in the pan. This allows charring and caramelized flavors.
Don't overcook the steak: Aim for medium-rare or medium doneness with a little pink inside to keep the steak juicy and prevent it from drying out.
Char the tortillas: Add a delicious charred texture by briefly heating tortillas over a gas flame or lightly oiled skillet.
Nutrition
Serving: 1cup | Calories: 308kcal | Carbohydrates: 27g | Protein: 17g | Fat: 15g | Saturated Fat: 4g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Trans Fat: 0.2g | Cholesterol: 36mg | Sodium: 380mg | Potassium: 354mg | Fiber: 3g | Sugar: 4g | Vitamin A: 1026IU | Vitamin C: 44mg | Calcium: 84mg | Iron: 3mg