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Sheet Pan Steak Fajitas

Delicious and easy-to-make sheet pan steak fajitas featuring tender flank steak, vibrant bell peppers, and sweet onions, all drizzled with spices for a smoky flavor.
Servings 6 servings
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes

Ingredients

Main Ingredients

  • 2 lbs flank steak (thinly sliced) Use fresh for best flavor
  • 1 cup red bell pepper (thinly sliced)
  • 1 cup green bell pepper (thinly sliced)
  • 1 cup onion (thinly sliced)
  • 12 pieces corn tortillas
  • 1 bunch cilantro (chopped, optional topping)
  • ¾ cup sour cream (optional topping)
  • 1 cup shredded cheddar cheese (optional topping)

Seasonings

  • 2 tablespoons olive oil For drizzling
  • 2 teaspoons chili powder
  • 1 teaspoon ground cumin
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • to taste salt and pepper For seasoning

Instructions

Preparation

  • Preheat oven to 400°F.
  • Spread sliced steak, bell peppers, and onion onto a large baking sheet.
  • Drizzle olive oil on top and toss to coat evenly.
  • In a small bowl, combine chili powder, cumin, garlic powder, and paprika.
  • Sprinkle the seasoning mix over the meat and vegetables, then toss to coat evenly.
  • Season with salt and pepper to taste.

Cooking

  • Cook for 15-20 minutes, or until the meat has reached your desired doneness and the vegetables are soft.
  • Serve on tortillas and top with fresh cilantro, sour cream, and shredded cheddar cheese if desired.

Notes

Don’t overcook the steak to avoid toughness. Slice against the grain for tenderness. Use fresh vegetables for better flavor. Prep ingredients ahead of time for convenience.
Calories: 450kcal
Course: Dinner, Main Course
Cuisine: Mexican
Keyword: Easy Fajitas, One-Pan Meal, Quick Dinner, Sheet Pan Fajitas, Steak Fajitas