Grilled Prawns with Garlic, Lemon & Chili
Grilled Prawns with Garlic, Lemon, and Chili are a delicious Mediterranean-inspired seafood dish that combines fresh prawns with bold flavors and simple ingredients. This recipe is perfect for summer barbecues, family dinners, quick weeknight meals, or an elegant appetizer for guests. The prawns are coated in a flavorful marinade made with extra virgin olive oil, fresh garlic, lemon zest, lemon juice, chili flakes, and smoky paprika, creating a perfect balance of tangy, spicy, and savory flavors.
The secret to perfectly grilled prawns is keeping the cooking time short. Prawns cook quickly and become tender, juicy, and slightly smoky when grilled over high heat. The garlic adds a rich aroma, while the lemon brightens the seafood flavor and the chili provides a gentle kick that makes every bite exciting.
This recipe is not only packed with flavor but also naturally high in protein and low in carbohydrates, making it a great choice for healthy eating plans. Serve these grilled prawns with a fresh salad, roasted vegetables, quinoa, rice, pasta, or warm crusty bread to create a complete and satisfying meal.
Prep Time: 10 minutes
Marinating Time: 15–30 minutes
Cook Time: 5–6 minutes
Total Time: 30–45 minutes
Ingredients:
For the Prawns
1 lb (450g) large prawns, peeled and deveined, with tails left on for presentation
3 tablespoons extra virgin olive oil
3 cloves fresh garlic, finely minced
1 teaspoon red chili flakes (adjust according to your spice preference)
Zest of 1 fresh lemon
Juice of 1 fresh lemon
½ teaspoon smoked paprika
½ teaspoon sea salt
¼ teaspoon freshly ground black pepper
1 tablespoon fresh parsley, finely chopped
Lemon wedges for serving
Optional Ingredients for Extra Flavor
1 tablespoon fresh cilantro or basil, chopped
1 teaspoon honey for a slightly sweet balance
1 tablespoon white wine for a richer marinade
½ teaspoon dried oregano for a Mediterranean touch
A pinch of cayenne pepper for extra heat
Instructions:
Prepare the Prawns
Begin by preparing the prawns. If using frozen prawns, make sure they are completely thawed before cooking. Rinse them under cold water and pat them dry with paper towels. Removing excess moisture helps the marinade stick better and allows the prawns to develop a beautiful grilled texture.
If the prawns are not already peeled and deveined, carefully remove the shells while keeping the tails attached. The tails add a nice presentation and also help hold the prawns together while grilling.
Place the cleaned prawns in a large bowl and set aside while preparing the marinade.
Make the Garlic Lemon Chili Marinade
In a small bowl, combine the olive oil, minced garlic, chili flakes, lemon zest, lemon juice, smoked paprika, salt, and black pepper. Whisk everything together until the ingredients are well combined.
The olive oil helps keep the prawns juicy while grilling, while the garlic and spices infuse them with deep flavor. Lemon juice adds freshness, but avoid marinating the prawns for too long because the acidity can change the texture of seafood and make it slightly tough.
Pour the marinade over the prawns and gently toss until every piece is evenly coated. Cover the bowl and place it in the refrigerator for 15 to 30 minutes. This short marinating time is enough for the prawns to absorb the flavors without affecting their texture.
Prepare the Grill
While the prawns are marinating, preheat your grill or grill pan over medium-high heat. Allow the grill to become hot before adding the prawns. A properly heated grill helps create beautiful grill marks and prevents the prawns from sticking.
Lightly brush the grill grates with olive oil. If using wooden skewers, soak them in water for at least 20 minutes before grilling to prevent them from burning.
Thread the marinated prawns onto skewers if desired. Skewers make flipping easier and help prevent smaller prawns from falling through the grill grates.
Grill the Prawns
Place the prawns on the hot grill and cook for approximately 2 to 3 minutes on each side. The exact cooking time depends on the size of the prawns.
You will know the prawns are ready when they turn from gray and translucent to pink and opaque. Avoid overcooking because prawns can quickly become dry and chewy.
During grilling, you may brush the prawns with any remaining marinade for extra flavor, but avoid using marinade that has been in contact with raw seafood unless it is cooked properly.
Once cooked, remove the prawns from the grill and place them on a serving plate. Sprinkle freshly chopped parsley over the top and add lemon wedges on the side.
Serving Suggestions
These grilled prawns are incredibly versatile and can be served in many different ways.
For a light meal, serve them with a fresh Mediterranean salad made with cucumber, tomatoes, olives, feta cheese, and a lemon dressing.
For a more filling dinner, pair them with grilled vegetables, roasted potatoes, quinoa, brown rice, or whole wheat pasta.
They also make a fantastic appetizer when served with garlic yogurt sauce, tzatziki, or a spicy dipping sauce.
For a summer gathering, arrange the prawns on a large platter with lemon wedges, fresh herbs, and grilled vegetables for an attractive and flavorful presentation.
You can also use these prawns in tacos with avocado, cabbage slaw, and a creamy sauce, or add them to pasta dishes for a quick seafood dinner.
Tips
Use fresh prawns whenever possible because they provide the best flavor and texture. If using frozen prawns, thaw them completely and dry them well before marinating.
Do not marinate prawns for more than one hour. Lemon juice contains acid that can begin to break down the protein and change the texture.
For extra smoky flavor, grill the prawns over charcoal instead of a gas grill.
Keep the tails on while grilling for a beautiful presentation and easier handling.
Always watch prawns carefully while cooking because they require only a few minutes to become perfectly cooked.
For a creamier flavor, serve with a garlic lemon yogurt sauce made with Greek yogurt, lemon juice, garlic, and herbs.
If you prefer less spice, reduce the chili flakes or replace them with mild paprika.
Storage
Store leftover grilled prawns in an airtight container in the refrigerator for up to 2 days.
To reheat, warm them gently in a pan for a short time or enjoy them cold in salads and wraps. Avoid reheating for too long because seafood can become rubbery.
You can also prepare the marinade ahead of time and store it in the refrigerator for up to 2 days before using.
Q&A
Can I make these prawns without a grill?
Yes. You can cook them in a grill pan, skillet, or under the oven broiler. Cook until the prawns become pink and opaque.
Can I use frozen prawns?
Yes. Frozen prawns work well. Thaw them completely, rinse, and dry them before adding the marinade.
How do I know when prawns are cooked?
Cooked prawns become pink, firm, and slightly curled. Avoid cooking until they curl tightly because that usually means they are overcooked.
Can I make this recipe less spicy?
Yes. Reduce the chili flakes or leave them out completely. The garlic, lemon, and herbs will still provide plenty of flavor.
Nutrition (Approx. Per Serving)
Calories: 180
Protein: 22g
Carbohydrates: 2g
Fat: 9g
Fiber: 0.5g
Sugar: 0.5g
Sodium: 450mg