Grilled prawns are one of the quickest and most delicious seafood dishes you can prepare at home. With their naturally sweet flavor, tender texture, and smoky aroma from the grill, they make an excellent appetizer, barbecue favorite, or light main course. Best of all, they require only a few fresh ingredients and cook in just a few minutes.

The secret to perfectly grilled prawns is simple: use fresh prawns, season them well, and avoid overcooking. Prawns cook very quickly, so following each step carefully will help you achieve juicy, flavorful results every time.

Whether you're planning a weekend cookout or a quick family dinner, this beginner-friendly recipe will guide you through the entire process.

Why You'll Love This Recipe

This recipe is a great choice because it is:

  • Easy to prepare, even for beginners
  • Ready in about 25 minutes
  • High in protein and low in fat
  • Full of fresh garlic, lemon, and herb flavors
  • Perfect for grilling season or weeknight meals
  • Versatile enough to serve as an appetizer or main course

Ingredients

  • 1 pound (450 g) large prawns, peeled and deveined (tails on or off)
  • 3 tablespoons olive oil
  • 3 garlic cloves, finely minced
  • 1 tablespoon fresh lemon juice
  • 1 teaspoon lemon zest
  • 1 teaspoon paprika
  • 1 teaspoon dried oregano
  • 2 tablespoons chopped fresh parsley
  • Salt, to taste
  • Freshly ground black pepper
  • Lemon wedges for serving

Step 1: Prepare the Prawns

If you're using frozen prawns, thaw them completely in the refrigerator before cooking.

Peel and devein the prawns if this hasn't already been done. You can leave the tails on for a more attractive presentation or remove them for easier eating.

Rinse the prawns under cold water, then pat them completely dry with paper towels. Removing excess moisture helps the marinade stick and allows the prawns to grill properly.

Step 2: Make the Marinade

In a medium bowl, combine:

  • Olive oil
  • Minced garlic
  • Lemon juice
  • Lemon zest
  • Paprika
  • Dried oregano
  • Salt
  • Black pepper

Mix everything together until well combined.

Add the prawns to the bowl and toss gently so each one is evenly coated with the marinade.

Cover the bowl and let the prawns marinate for 15 to 20 minutes. Avoid marinating for much longer, as the lemon juice can begin to change the texture of the prawns.

Step 3: Prepare the Grill

Preheat your grill to medium-high heat.

Lightly oil the grill grates to prevent the prawns from sticking.

If you're using wooden skewers, soak them in water for at least 30 minutes before threading on the prawns. This helps prevent the skewers from burning during grilling.

Thread the prawns onto skewers, leaving a small gap between each one to allow even cooking.

Step 4: Grill the Prawns

Place the skewers on the hot grill.

Cook the prawns for 2 to 3 minutes on the first side.

Carefully turn the skewers over and cook for another 2 to 3 minutes.

The prawns are done when they turn pink, become slightly firm, and curl into a loose "C" shape. If they curl tightly into an "O," they are likely overcooked.

Step 5: Finish the Dish

Transfer the grilled prawns to a serving platter.

Sprinkle them with freshly chopped parsley and squeeze fresh lemon juice over the top.

Serve immediately while they are still hot and juicy.

Helpful Tips for Beginners

Choose large prawns whenever possible because they stay juicier on the grill and are easier to handle.

Pat the prawns dry before marinating. This helps the seasonings coat the prawns evenly.

Don't overcook them. Prawns cook very quickly, and even one or two extra minutes can make them tough and rubbery.

If you don't have an outdoor grill, you can use a stovetop grill pan or even cook the prawns under your oven's broiler.

What to Serve with Grilled Prawns

Grilled prawns pair wonderfully with a variety of side dishes, including:

  • Garlic butter rice
  • Lemon herb rice
  • Grilled vegetables
  • Roasted potatoes
  • Fresh garden salad
  • Caesar salad
  • Coleslaw
  • Couscous
  • Quinoa
  • Warm crusty bread

For dipping, serve them with garlic butter, lemon aioli, herb yogurt sauce, or a spicy chili sauce.

Frequently Asked Questions

Can I use shrimp instead of prawns?

Yes. Shrimp can be used in exactly the same way. Simply adjust the cooking time if they are smaller than the prawns.

How do I know when the prawns are cooked?

The prawns should be pink, opaque, and slightly firm. They should curl into a gentle "C" shape and no longer appear translucent in the center.

Can I prepare the marinade in advance?

Yes. The marinade can be mixed several hours ahead and stored in the refrigerator. Add the prawns shortly before grilling.

Can I cook grilled prawns without skewers?

Absolutely. You can place the prawns directly on the grill if they are large enough or use a grill basket to prevent them from falling through the grates.

Final Thoughts

Grilled prawns are a simple yet impressive seafood dish that's packed with fresh, vibrant flavors. The combination of garlic, lemon, herbs, and smoky grill marks creates a meal that's both light and satisfying.

By following these easy step-by-step instructions, you'll be able to prepare perfectly grilled prawns that are juicy, tender, and full of flavor every time. Whether served as an appetizer at a barbecue or as the centerpiece of a healthy dinner, this recipe is sure to become a favorite in your kitchen.