Getting dinner on the table quickly doesn’t mean sacrificing flavor. These Sheet Pan Steak Fajitas are a perfect example of efficient and delicious cooking. Ready in just 12 minutes, this Tex-Mex favorite brings together juicy steak, vibrant bell peppers, and a zingy lime squeeze—all on one pan for minimal cleanup.
- Cuisine: Tex-Mex
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Total Time: 22 minutes
- Servings: 4
Why You’ll Love This Recipe
- Quick and easy—on the table in under 30 minutes.
- Minimal cleanup with everything on one sheet pan.
- Customizable for any spice level or dietary preference.
- Perfect for a variety of toppings like salsa, cheese, or guacamole.
Ingredients
- 1 pound sirloin steak or flank steak (sliced into ½ inch strips): The meat’s juicy center cooks quickly and evenly on a sheet pan. Flank steak offers a leaner alternative.
- 1 large onion (thinly sliced): Provides sweetness and texture contrast. Use yellow or red onion based on your preference.
- 3 bell peppers (thinly sliced): Adds color and crunch. Any combination of red, yellow, or green peppers works well.
- 2 tablespoons olive oil: Helps to coat the steak and veggies, ensuring they roast beautifully. Can substitute with avocado oil for a different flavor profile.
- 2 tablespoons taco seasoning: Delivers bold, zesty flavor. In a pinch, use a mix of chili powder, cumin, and garlic powder.
- 1 lime (cut into wedges): Adds brightness and a refreshing finish. Essential for balancing the spices.
- Tortillas: Serve as a base to wrap up all the delicious elements.
- Salsa: Adds moisture and additional flavor to the fajitas.
- cilantro leaves: Optional garnish that brings freshness to every bite.
How to Make It
Step 1: Prep Your Ingredients
Preheat your oven to 400°F and line a large baking sheet with aluminum foil for easy cleanup. Slice your steak, onion, and bell peppers. Uniform slices ensure even cooking.
Step 2: Assemble the Pan
Arrange the steak in the center of the baking sheet with onions on one side and bell peppers on the other. Drizzle olive oil uniformly over all ingredients. Sprinkle taco seasoning generously and use your hands to mix everything until completely coated. Arrange lime wedges around the pan.
Step 3: Cook to Perfection
Place the sheet pan in the oven. Cook for 10 to 12 minutes, keeping an eye on the steak until it’s browned outside and the veggies have softened. Adjust cooking time according to your preferred doneness.
Step 4: Add a Zesty Finish
Once cooked, remove from the oven and immediately squeeze the roasted lime wedges over the steak and vegetables. This burst of citrus elevates all the flavors. Serve immediately with warmed tortillas, salsa, and any other toppings you enjoy.
Recipe FAQs
Can I use a different cut of steak?
Absolutely. Ribeye or skirt steak can also be used, but adjust cooking times as these cuts may vary in thickness or fat content.
How do I make it spicier?
Add sliced jalapeños before cooking or sprinkle with cayenne pepper along with the taco seasoning for extra heat.
Can these fajitas be made ahead of time?
While best enjoyed fresh, you can slice and marinate the steak and vegetables ahead of time, storing them in the fridge until ready to cook.
