Sheet Pan Beef Fajitas

Ingredients

Flank steak – 1 pound, thinly sliced

Red bell pepper – 1, sliced

Yellow bell pepper – 1, sliced

Green bell pepper – 1, sliced

Large onion – 1, sliced

Olive oil – 2 tablespoons

Chili powder – 1 tablespoon

Ground cumin – 1 teaspoon

Garlic powder – 1 teaspoon

Onion powder – 1 teaspoon

Paprika – ½ teaspoon

Salt – ½ teaspoon

Black pepper – ¼ teaspoon

Fresh lime juice – from 1 lime

Warm tortillas – for serving

1. Preheat and prepare

Preheat the oven to 400°F (200°C).

Place the sliced flank steak, bell peppers, and onion into a large mixing bowl.

2. Season the mixture

Drizzle with olive oil and toss until everything is lightly coated.

In a small bowl, combine chili powder, cumin, garlic powder, onion powder, paprika, salt, and black pepper.

Sprinkle the seasoning mix over the steak and vegetables, then toss again to coat evenly.

3. Roast to perfection

Spread the seasoned steak and veggies evenly onto a large sheet pan.

Roast for 20–25 minutes, or until the steak reaches your preferred doneness and the vegetables are tender.

4. Add finishing touches

Remove from the oven and drizzle with fresh lime juice.

Serve hot with warm tortillas and your favorite toppings like salsa, sour cream, or guacamole.