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Keto Shrimp Fajita Skillet - Fast, Flavorful, and Low-Carb

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Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • 1.25 pounds raw shrimp, peeled and deveined (tail on or off)
  • 2 tablespoons olive oil or avocado oil, divided
  • 1 red bell pepper, thinly sliced
  • 1 yellow bell pepper, thinly sliced
  • 1 small red onion, thinly sliced
  • 1 jalapeño, thinly sliced (optional, for heat)
  • 2 cloves garlic, minced
  • 1 tablespoon fresh lime juice, plus extra wedges for serving
  • 2 tablespoons fresh cilantro, chopped (plus more for garnish)
  • 1/2 teaspoon sea salt, more to taste
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon crushed red pepper flakes (optional)
  • 1.5 teaspoons chili powder (use a low-sugar blend)
  • 1 teaspoon smoked paprika
  • 1 teaspoon ground cumin
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/4 teaspoon cayenne pepper (optional)
  • Cauliflower rice or shredded lettuce
  • Avocado slices or guacamole
  • Sour cream or plain Greek yogurt (full-fat)
  • Lime wedges

Method
 

  1. Pat the shrimp dry. Use paper towels to remove excess moisture so the seasoning sticks and the shrimp sear properly.
  2. Mix the seasoning. In a small bowl, combine chili powder, smoked paprika, cumin, oregano, garlic powder, onion powder, and cayenne if using.
  3. Season the shrimp. Toss the shrimp with half the seasoning, 1 tablespoon oil, and a pinch of salt and pepper. Set aside while you cook the veg.
  4. Sauté the peppers and onions. Heat the remaining 1 tablespoon oil in a large skillet over medium-high heat. Add bell peppers, red onion, and jalapeño. Sprinkle with the remaining seasoning and a pinch of salt. Cook 5–7 minutes, stirring occasionally, until tender-crisp with a little char.
  5. Add the garlic. Stir in minced garlic and cook 30 seconds, just until fragrant. Transfer the veggies to a plate.
  6. Cook the shrimp. In the same skillet, add the seasoned shrimp in a single layer. Cook 1.5–2 minutes per side, just until pink and opaque. Don’t overcook.
  7. Combine and finish. Return the veggies to the skillet. Add lime juice, red pepper flakes if using, and cilantro. Toss everything together. Taste and adjust salt, pepper, or lime.
  8. Serve hot. Spoon over cauliflower rice or lettuce and add avocado, sour cream, and extra cilantro. Finish with fresh lime wedges.