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Skillet Beef Fajitas

Seared beef strips with caramelized peppers and onions, ready to wrap in warm tortillas. Spicy, garlicky, and done in one pan.

Total time
20 min
Servings
2
Calories
520
Protein
45g
Skillet Beef Fajitas
casualsatisfyingmexicanbeeftendercrispyweeknighttaco

Ingredients

  • 1 lb beef sirloin or ribeye, cut into thin strips
  • 2 medium bell peppers (red, yellow, or green), sliced into thin strips
  • 1 medium yellow onion, sliced into thin strips
  • 1 tbsp chili powder
  • 1 whole lime
  • 8 whole flour or corn tortillas
  • ¼ cup fresh cilantro, chopped (optional)

Instructions

  1. 1

    Pat beef dry with paper towels. Season generously with salt, pepper, and half the chili powder.

  2. 2

    Heat 2 tbsp oil in a large skillet over medium-high until it shimmers, about 90 seconds.

  3. 3

    Sear beef 2 minutes per side without moving. Transfer to a plate; set aside.

  4. 4

    Add peppers and onion to the pan with remaining chili powder. Sauté until soft and lightly charred, 6–8 minutes.

  5. 5

    Return beef to the pan, toss with vegetables, and squeeze lime juice over everything.

  6. 6

    Warm tortillas in a dry skillet, 30 seconds per side. Serve fajitas with cilantro and lime wedges.

Tools you’ll need

  • 12-inch skillet or larger
  • tongs or spatula
  • knife and cutting board
  • paper towels

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