Seasoned tender steak, peppers and onions are cooked in one pan for mouthwatering fajitas the whole family will love. An easy 30-minute dinner with minimal cleanup!
Your oven practically does all the work and there’s no standing over a hot pan when making these AMAZING fajitas… it’s a perfect dinner for busy weeknights!
Your Simple Ingredients
By using skirt steak, no marinating is required and the result is deliciously seasoned and tender strips of steak with peppers, onions and garlic (YUM!).
A Helpful Hint for Slicing the Steak
Place in the freezer for about 30 minutes prior to slicing. This firms the meat and makes it easier to slice into thin strips.
How to Make It
- Toss together steak strips, peppers, onions and garlic with olive oil in a large bowl. Sprinkle seasonings over the mixture and toss again to coat as evenly as possible.
- Spread evenly on a large rimmed baking sheet that has been sprayed with cooking spray and bake.
- During the last five minutes of baking, place flour tortillas (wrapped in aluminum foil) in the oven to heat.
More Easy Sheet Pan Dinners
Sheet Pan Steak Fajitas
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
- 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.
Nutritional info is provided as a courtesy, is not guaranteed and should only be considered as a guideline.
Originally published September 2016. Updated with new photographs, new text and republished October 2020.