June 18, 2026 · 5 min

Spicy Shrimp Fajitas with Smoky Red Pepper Crema

Dinner5 min424 cal / serving

These spicy shrimp fajitas are a quick and easy dinner that’s packed with flavor. Juicy shrimp are seasoned with a fajita spice blend and sautéed with poblano peppers and onions, then tossed with fresh lime juice. Serve them in warm flour tortillas with a spicy guacamole and a drizzle of smoky red pepper crema for a meal that’s sure to become a weeknight favorite.

This recipe comes together in just 20 minutes, making it perfect for busy evenings. The combination of smoky, spicy and tangy flavors will satisfy your cravings for something bold and delicious. Customize the heat level with your favorite hot sauce and enjoy a restaurant-quality meal at home.


Recipe details

Dinner5 min424 cal / serving2 servings

Nutrition per serving

Calories424 kcalProtein27.5 gFat13.9 gCarbs45.7 gSugar14.9 gFiber4.4 gSodium1540 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: containsShellfish: containsPeanut: not detectedTree nuts: not detectedSoy: containsSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Poblano Pepper1 unit Poblano PepperView ingredient guide
Red Onion1 unit Red OnionView ingredient guide
Lime1 unit LimeView ingredient guide
Shrimp10 ounce ShrimpView ingredient guide
Flour Tortillas6 unit Flour TortillasView ingredient guide
Guacamole4 tablespoon GuacamoleView ingredient guide
Hot Sauce1 teaspoon Hot SauceView ingredient guide
Vegetable Oil2 teaspoon Vegetable OilView ingredient guide
SaltSalt to tasteView ingredient guide
PepperPepper to tasteView ingredient guide

Instructions

  1. Wash and dry all produce. Quarter the lime. Halve, core and thinly slice the poblano pepper into strips. Halve, peel and thinly slice the red onion. In a small bowl, combine the guacamole, a squeeze of lime juice and a dash of hot sauce. Season with salt and pepper to taste.
  2. Heat a drizzle of vegetable oil in a large pan over medium-high heat. Add the sliced poblano and onion; season with salt and pepper. Cook, stirring occasionally, until slightly softened, about 4-5 minutes. Add half of the fajita spice blend (you’ll use the rest in the next step) and cook until fragrant, about 30 seconds.
  3. Meanwhile, rinse the shrimp under cold water and pat dry with paper towels. Push the vegetables to one side of the pan and add another drizzle of oil to the empty side. Add the shrimp and the remaining fajita spice blend. Cook, stirring occasionally, until the shrimp are opaque and cooked through, about 3-4 minutes. Stir the vegetables and shrimp together. Add a generous squeeze of lime juice and season with salt and pepper to taste. Turn off the heat.
  4. Wrap the tortillas in damp paper towels and microwave until warm and pliable, about 30 seconds. Divide the tortillas among plates and fill with the shrimp and vegetable mixture and the spicy guacamole. Drizzle with smoky red pepper crema. Serve with remaining hot sauce and lime wedges on the side.

Recipe Tips

For extra heat, add more hot sauce to the guacamole or drizzle over the finished fajitas.

If you prefer corn tortillas, feel free to substitute them for flour tortillas.

To save time, prep all vegetables and mix the guacamole before starting to cook.

FAQ

Can I use frozen shrimp?

Yes, just thaw them completely and pat dry before cooking.

What can I substitute for smoky red pepper crema?

You can use sour cream mixed with smoked paprika or a store-bought chipotle crema.

How do I store leftovers?

Store the shrimp and vegetable mixture separately from the tortillas and crema. Reheat in a pan and assemble fresh.

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