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+ servings
Overhead closeup view of cooked sliced beef, peppers and onions in a sheet pan.

Sheet Pan Steak Fajitas

Seasoned tender steak, peppers and onions are cooked in one pan for mouthwatering fajitas the whole family will love.  A quick and easy 30-minute dinner!
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 6


For the fajita seasoning:

  • 2 teaspoons chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon ground paprika
  • ½ teaspoon kosher salt
  • ½ teaspoon black pepper freshly ground

For the steak fajita filling:

  • 1 ¼ pounds skirt steak sliced thinly in ¼ inch strips across the grain
  • 3 medium bell peppers cored, seeded and sliced (I used green, yellow and red)
  • 1 medium yellow onion halved and sliced
  • 1 tablespoon minced fresh garlic
  • 3 tablespoons olive oil

For serving:

  • 2 tablespoons lime juice from 1 lime
  • 2 tablespoons chopped fresh cilantro optional garnish
  • 6 fajita flour tortillas


  • Preheat your oven to 400 degrees F. Lightly spray a large rimmed baking sheet with cooking spray.
  • Prepare the seasoning by stirring the chili powder, cumin, paprika, salt and pepper in a small bowl until well combined. Set aside.
  • In a large bowl, toss together the steak strips, peppers, onions and garlic. Drizzle with olive oil and gently toss to coat. Sprinkle with seasoning over mixture, a little at a time while continuing to toss to coat evenly.
  • Evenly distribute steak and vegetable mixture on prepared baking sheet. Bake for 20 minutes, or until steak is done and vegetables are tender. During the last 5 minutes of baking, place the tortillas wrapped in aluminum foil in oven to heat.
  • Once pan is removed from oven, drizzle evenly with lime juice and garnish with desired amount of fresh chopped cilantro.
  • Serve in heated tortillas with your favorite toppings.