Grilled Cajun-Spiced Shrimp with Mango Avocado Salsa

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Juicy shrimp coated in a smoky Cajun spice blend grilled to perfection, served with a refreshing mango and avocado salsa. This caribbean-inspired seafood ready in about 28 minutes blends peeled and deveined large shrimp, olive oil, Cajun seasoning into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 210 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Cook: 8 min Serves 4 Caribbean cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, toss 1 lb peeled and deveined large shrimp with 2 tbsp olive oil and 2 tbsp Cajun seasoning until evenly coated. Let marinate for 15 minutes.
  2. Step 2: While shrimp marinates, prepare salsa by combining 1 medium diced mango, 1 medium diced avocado, 1/2 cup finely diced red bell pepper, 1/4 cup finely diced red onion, 2 tbsp chopped fresh cilantro, 2 tbsp freshly squeezed lime juice, 1/2 tsp salt, and 1/4 tsp black pepper in a bowl. Gently stir to combine and set aside.
  3. Step 3: Preheat grill or grill pan to medium-high heat (about 400°F). Thread shrimp onto skewers.
  4. Step 4: Grill shrimp skewers for 2-3 minutes per side, or until shrimp turn pink and opaque with light grill marks.
  5. Step 5: Plate grilled shrimp and spoon generous amounts of mango avocado salsa over the top. Serve immediately.

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Frequently asked questions

How long does Grilled Cajun-Spiced Shrimp with Mango Avocado Salsa take to make?

Total time is about 28 minutes (20 min prep + 8 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Grilled Cajun-Spiced Shrimp with Mango Avocado Salsa?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Grilled Cajun-Spiced Shrimp with Mango Avocado Salsa?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Grilled Cajun-Spiced Shrimp with Mango Avocado Salsa for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Grilled Cajun-Spiced Shrimp with Mango Avocado Salsa?

Caribbean seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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