Sheet Pan Steak Fajitas

Why You’ll Love This Recipe

I enjoy this recipe because it delivers bold fajita flavors with minimal effort. The combination of chili powder, cumin, and paprika creates a savory seasoning that pairs perfectly with the steak and vegetables. I also appreciate how quickly everything comes together, and the one-pan method makes cleanup incredibly easy. This recipe is great for family dinners, meal prep, or casual gatherings.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

• 2 teaspoons chili powder
• 1 teaspoon ground cumin
• 1 teaspoon ground paprika
• ½ teaspoon kosher salt
• ½ teaspoon freshly ground black pepper
• 1¼ pounds skirt steak, sliced thinly into ¼-inch strips across the grain
• 3 medium bell peppers, cored, seeded, and sliced
• 1 medium yellow onion, halved and sliced
• 1 tablespoon minced fresh garlic
• 3 tablespoons olive oil
• 2 tablespoons lime juice
• 2 tablespoons chopped fresh cilantro (optional garnish)
• 6 fajita flour tortillas

Directions

1. I preheat the oven to 400°F (204°C) and lightly coat a large rimmed baking sheet with cooking spray.
2. In a small bowl, I combine the chili powder, cumin, paprika, salt, and black pepper until well mixed.
3. In a large bowl, I toss together the steak strips, bell peppers, onion, and garlic.
4. I drizzle the olive oil over the mixture and toss until everything is evenly coated.
5. I gradually sprinkle the seasoning mixture over the steak and vegetables while tossing to distribute it evenly.
6. I spread the mixture in a single layer on the prepared baking sheet.
7. I bake for about 20 minutes, or until the steak is cooked and the vegetables are tender.
8. During the last 5 minutes of cooking, I wrap the tortillas in aluminum foil and place them in the oven to warm.
9. Once the sheet pan comes out of the oven, I drizzle the lime juice evenly over the steak and vegetables.
10. I garnish with fresh cilantro if desired.
11. I serve the fajita mixture in the warm tortillas with my favorite toppings.

Servings and timing

• Servings: 6
• Prep Time: 10 minutes
• Cook Time: 20 minutes
• Total Time: 30 minutes

Variations

• I substitute chicken breast or chicken thighs for the steak when I want a different protein.
• I add sliced mushrooms for extra texture and flavor.
• I include jalapeños for additional heat.
• I use corn tortillas instead of flour tortillas for a different style of fajita.
• I top the fajitas with sliced avocado, guacamole, sour cream, or shredded cheese.
• I add a sprinkle of crushed red pepper flakes for a spicier version.

storage/reheating

I store leftover steak and vegetables in an airtight container in the refrigerator for up to 4 days. I keep the tortillas separate to prevent them from becoming soggy.

For longer storage, I freeze the cooled steak and vegetable mixture for up to 3 months.

When reheating, I warm the mixture in a skillet over medium heat for 4 to 5 minutes until heated through. I can also reheat it in the microwave in short intervals, stirring occasionally. I warm fresh tortillas separately before serving.

FAQs

What is the best steak for fajitas?

I find that skirt steak works exceptionally well because it stays flavorful and tender when sliced against the grain. Flank steak is another excellent option.

Can I prepare the ingredients ahead of time?

I often slice the vegetables and steak a day in advance and store them separately in the refrigerator until I am ready to cook.

How do I keep the steak tender?

I always slice the steak against the grain and avoid overcooking it, which helps maintain a tender texture.

What toppings go well with fajitas?

I enjoy serving fajitas with guacamole, sour cream, shredded cheese, salsa, pico de gallo, or sliced avocado.

Can I make this recipe low-carb?

I can skip the tortillas and serve the steak and vegetables over lettuce, cauliflower rice, or in a fajita bowl.

Conclusion

I find these Sheet Pan Steak Fajitas to be one of the easiest ways to enjoy a flavorful, restaurant-style meal at home. The seasoned steak, colorful vegetables, and fresh lime juice create a delicious combination that comes together in just 30 minutes. Whether I serve them for a weeknight dinner or a casual gathering, they are always a satisfying and crowd-pleasing choice.

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