Simple Sheet Pan Fajitas

Fajitas are a great go-to Mexican dish, and we love them. What I also love are Simple Sheet Pan Fajitas - all the great flavors without making a mess!
Author Joanna @ Everyday Made Fresh


  • 1 1/2 pounds flank steak cut into strips - I usually by the pre-cut steak
  • 1 yellow onion sliced into half inch slices
  • 4 bell peppers in a variety of color washed, seeded and ribs removed, sliced into thin strips
  • 1/3 cup olive oil
  • 3 tablespoons worcestershire sauce
  • 1 tablespoon cumin
  • juice of one lime
  • 2 cloves of garlic minced
  • 1 tablespoon chili powder
  • 1/2 teaspoon chili flakes
  • 1 teaspoon salt
  • 1/2 teaspoon pepper
  • 1 tablespoon sugar


  1. In one gallon zip top bag place the steak. In another gallon zip top bag, place the onions and peppers.
  2. Mix together the olive oil, worcestershire sauce, lime juice, and all the spices and seasonings together.
  3. Pour half the marinade into the bag with the steak, and the other half into the bag with the peppers and onions.
  4. Marinate for at least 2 hours.
  5. When you're ready to cook - preheat the oven to 400 degrees - line a baking sheet with foil.
  6. Place the peppers and onions on the baking sheet and bake for 20 minutes. Tossing them a little at the 10 minute mark.
  7. When 20 minutes is up, remove from the oven, move the peppers and onions to one side, and place the steak on the other. Bake for 10 to 15 minutes or until the steak is cooked to your preference.
  8. Place the filling in warm tortillas and top with your favorite toppings.