Grilled Lobster Tails with Cajun Butter is an elegant yet approachable dish that celebrates bold flavor, luxurious texture, and outdoor cooking at its finest. The smoky char from the grill paired with the sweet, tender lobster meat creates an unforgettable culinary experience. The star element—melting Cajun butter—adds a spicy, garlicky, buttery richness that elevates every bite.
This dish is perfect for celebrations, summer cookouts, special dinners, or anytime you want restaurant-quality flavor at home. Whether you’re hosting guests or treating yourself, grilled lobster tails always feel like a celebration.
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| Category | Time |
|---|---|
| Preparation Time | 15 minutes |
| Cooking Time | 8–10 minutes |
| Total Time | 25 minutes |
For the Lobster
For the Cajun Butter
Step 1: Prepare the Lobster Tails
Step 2: Season
Step 3: Prepare Cajun Butter
Step 4: Grill
Step 5: Serve

Serve immediately with:
Optional finishing touch? A drizzle of extra lemon juice.
✔ Make sure lobster tails are fully thawed before grilling—frozen meat cooks unevenly.
✔ Don’t overcook: lobster becomes rubbery quickly.
✔ Baste with butter multiple times while grilling for maximum flavor.
✔ Use a meat thermometer for perfect results.
| Version | Change |
|---|---|
| Extra Spicy | Add cayenne pepper or hot sauce to butter. |
| Garlic Herb Butter | Replace Cajun seasoning with parsley, thyme, and extra garlic. |
| Honey Cajun Glaze | Add 1–2 tsp honey to butter for sweet-heat flavor. |
| Oven Broiled Version | Broil lobster 6–8 minutes, basting halfway. |
Q: Can I grill frozen lobster tails?
No—always thaw first for even cooking.
Q: How do I know when lobster is done?
The meat turns opaque white and reaches 140–145°F internally.
Q: Can I use shrimp or crab instead?
Yes—Cajun butter tastes amazing on most seafood.
Grilled Lobster Tails with Cajun Butter brings together smoky char-grilled flavor, tenderness, and bold Cajun spices in a meal that feels both special and effortless. Whether you're celebrating a milestone or elevating a weekend meal, this dish guarantees a memorable dining experience—and once you make it, it may become your signature recipe.
Grilled Lobster Tails with Cajun Butter is an elegant yet approachable dish that celebrates bold flavor, luxurious texture, and outdoor cooking at its finest.