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Easy Sheet Pan Shrimp Fajitas Recipe

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A quick and easy 25-minute sheet pan shrimp fajitas recipe featuring tender shrimp, caramelized peppers, and smoky spices, perfect for busy weeknights or casual dinners.

Ingredients

Scale
  • 1 pound large shrimp, peeled and deveined
  • 2 medium bell peppers, thinly sliced (mix of red, yellow, green)
  • 1 large onion, thinly sliced (white or red)
  • 2 tablespoons extra virgin olive oil
  • 2 teaspoons chili powder
  • 1 teaspoon smoked paprika
  • 1 teaspoon cumin
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/4 teaspoon cayenne pepper (adjust to taste)
  • Salt and pepper to taste
  • 1 lime, juiced
  • Fresh cilantro, chopped (optional, for garnish)
  • Flour or corn tortillas, warmed, for serving

Instructions

  1. Preheat your oven to 425°F (220°C).
  2. Thinly slice 2 bell peppers and 1 large onion into about 1/4-inch thick slices.
  3. In a large mixing bowl, combine shrimp, sliced peppers, and onions. Drizzle with 2 tablespoons olive oil and add the fajita seasoning mix: 2 tsp chili powder, 1 tsp smoked paprika, 1 tsp cumin, 1/2 tsp garlic powder, 1/2 tsp onion powder, 1/4 tsp cayenne pepper. Add salt and pepper to taste. Toss thoroughly until everything is evenly coated.
  4. Arrange the shrimp and veggies in a single layer on a rimmed baking sheet. Avoid overcrowding to prevent steaming.
  5. Roast in the preheated oven for 12 minutes. At the 6-minute mark, use tongs or a spatula to flip the shrimp and stir the veggies for even cooking and caramelization.
  6. Check that shrimp are opaque and pink, curling slightly but not overcooked. Peppers and onions should be tender with some charred edges.
  7. Remove from oven and squeeze fresh lime juice over the shrimp and veggies. Toss gently to combine.
  8. Serve immediately with warmed tortillas and garnish with chopped cilantro if desired.

Notes

Do not overcrowd the pan to avoid steaming the veggies. Toss shrimp and veggies halfway through cooking for even caramelization. Use large shrimp for best results and watch closely to avoid overcooking. Fresh lime juice added after roasting keeps brightness. For gluten-free, use corn tortillas or lettuce wraps. Leftovers keep well refrigerated for up to 2 days; reheat in a skillet or oven rather than microwave to avoid rubbery shrimp.

Nutrition

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