Sheet Pan Steak Fajitas
An effortless, vibrant feast of tender flank steak, colorful bell peppers, and sweet onions roasted to perfection and served in warm tortillas.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Mexican
- Diet: Gluten-Free
Ingredients
Scale
- 1 lb flank steak, sliced
- 1 bell pepper, sliced
- 1 onion, sliced
- 2 tablespoons olive oil
- 2 tablespoons fajita seasoning
- Tortillas, for serving
- Optional toppings: salsa, avocado, cheese
Instructions
- Preheat the oven to 425°F (220°C).
- Toss the sliced steak, bell pepper, and onion with olive oil and fajita seasoning until evenly coated.
- Spread the mixture onto a sheet pan in a single layer.
- Roast in the oven for 15-20 minutes, until the steak is cooked to your desired level of doneness.
- Serve the steak and vegetables on warm tortillas, topped with your favorite toppings.
Notes
Make sure to slice your steak against the grain for the best texture. Customize the veggies or use grilled chicken or shrimp for variations.
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 4g
- Sodium: 750mg
- Fat: 15g
- Saturated Fat: 4g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 30g
- Cholesterol: 85mg
Find it online: https://ameliasweets.com/2026/06/25/sheet-pan-steak-fajitas/