Cajun Shrimp Tacos with Lime Slaw

Warm, smoky shrimp against cold, crunchy cabbage slaw is the contrast that makes these tacos work. The shrimp get a quick coating of Cajun seasoning and oil, then sear for about two minutes per side until pink and opaque.

The slaw comes together first: shredded cabbage or a bagged coleslaw mix, mayonnaise or Greek yogurt, lime juice, cilantro, and salt. It softens slightly while the shrimp cook. Tortillas need only a short stint in a dry skillet, and sliced avocado with a dash of hot sauce goes on last. The whole meal takes about fourteen minutes.

Ingredient notes

Shrimp. Large shrimp are juicy and easy to handle. Buy them peeled and deveined to save time. Frozen shrimp are perfect; thaw them in a bowl of cold water for ten minutes, then pat dry.

Cajun seasoning. A blend of paprika, garlic, onion, cayenne, oregano, and thyme. Brands vary in salt and heat, so taste a pinch before using. Blackening seasoning or a mixture of smoked paprika and chili powder works too.

Cabbage. Green, red, or a mix. Bagged coleslaw mix is a great time-saver.

Mayonnaise or yogurt. Mayonnaise makes a rich, creamy slaw. Greek yogurt is lighter and tangier. For dairy-free, use mayonnaise or a plant-based yogurt.

Tortillas. Corn tortillas have a toasty, slightly sweet flavor and are gluten-free. Flour tortillas are softer and more pliable.

Avocado and hot sauce. Avocado adds creaminess; hot sauce adds a kick.

Step by step

Make the slaw. In a bowl, combine the cabbage, mayonnaise or yogurt, half the lime juice, cilantro, and a pinch of salt. Toss well. Set it aside; it’ll soften slightly as it sits.

Season the shrimp. Pat the shrimp very dry with paper towels. Dry shrimp sear; wet shrimp steam. Toss them with the Cajun seasoning and oil until evenly coated.

Sear the shrimp. Heat a large skillet over medium-high heat. Add the shrimp in a single layer and leave them alone for about two minutes. You’ll see the edges turn pink and the spice darken and become fragrant. Flip and cook another minute or two until opaque throughout. Squeeze over the rest of the lime juice and remove from the heat immediately.

Warm the tortillas. In a dry skillet over medium heat, warm each tortilla for twenty to thirty seconds per side, until pliable and lightly spotted. Wrap them in a clean towel to keep warm.

Assemble. Pile slaw onto each tortilla, top with shrimp and avocado, and finish with hot sauce and extra lime.

Make your own Cajun seasoning

If you don’t have a jar on hand, it’s easy to mix your own, and you get to control the salt and heat. Combine two teaspoons of paprika (smoked or sweet), one teaspoon each of garlic powder and onion powder, half a teaspoon each of dried oregano and dried thyme, a quarter teaspoon of cayenne, half a teaspoon of salt, and a few grinds of black pepper. This makes enough for about two batches of tacos. Store the rest in a small jar; it’s also excellent on chicken, roasted potatoes, and corn on the cob.

Common mistakes

Overcooking turns shrimp rubbery, so pull them from the heat as soon as they’re opaque and curled into a loose C shape. Not drying the shrimp means the spice turns pasty instead of forming a crust. Cold tortillas crack and tear, so always warm them. And be cautious with salt; many Cajun blends are already heavily salted.

Variations

• Gluten-free: Use corn tortillas and check that your seasoning blend is gluten-free.
• Dairy-free: Use mayonnaise in the slaw instead of yogurt.
• Vegetarian: Use Cajun-spiced cauliflower florets or black beans, cooked until browned.
• Fish tacos: Use firm white fish like cod or tilapia, cut into strips and cooked three to four minutes.
• Chipotle crema: Mix mayonnaise or yogurt with a little chipotle in adobo and lime for a smoky sauce.

Taco night tips

If you’re feeding a group, set up a small taco bar so everyone can customize. Arrange the shrimp in the skillet, the slaw in a bowl, and toppings like avocado, pickled onions, cotija cheese, sliced radishes, and jalapeños around them. Warm a stack of tortillas wrapped in foil in a low oven. It feels festive and gets everyone involved, but takes no extra cooking time.

What to serve with them

Black beans warmed with cumin and garlic make a hearty side. Mexican-style rice, grilled corn with lime and chili, or a simple mango salsa are also great. For a fresh drink, try sparkling water with lime and mint.

Storage and reheating

Store leftover shrimp and slaw separately in the fridge for up to two days. Reheat the shrimp briefly in a skillet just until warm; overheating makes them tough. Leftover shrimp are also delicious cold, tossed into a salad or rice bowl. The slaw will soften over time but still tastes good the next day.