Mastering char grilled king prawns with lemon
Char grilled king prawns with lemon are a simple yet irresistible dish that brings out the natural briny sweetness of the prawns, accented by the bright freshness of lemon and the tantalizing char from the grill. This recipe is perfect for home cooks seeking a healthy, quick, and flavorful dish that can be enjoyed in casual gatherings or as a light weeknight treat.
Large king prawns are ideal because their size works well on the grill, reducing the risk of overcooking and making them easy to handle. The marinade combines garlic powder, smoked paprika, cayenne, and a generous splash of lemon juice to infuse a zesty, smoky, and slightly spicy flavor that contrasts beautifully with the buttery lemon garlic sauce drizzled after grilling.
Cooking on a hot BBQ grill ensures that the prawns develop a crisp exterior with appealing grill marks, locking in juice and tenderness inside. The addition of grilled lemon halves and freshly chopped parsley creates vibrant garnish that complements the smoky flavors with bright citrus notes.
This dish is naturally gluten-free, low in carbs, and rich in protein, making it an excellent choice for health-conscious food lovers. For an elevated dining experience, serve with fresh crusty bread to soak up the luscious lemon garlic butter sauce.
Jump To
- 1. Mastering char grilled king prawns with lemon
- 2. Benefits and Advantages of char grilled king prawns with lemon
- 3. Essential Ingredients for char grilled king prawns with lemon
- 4. Dietary Substitutions to Customize Your char grilled king prawns with lemon
- 5. How to Prepare the Perfect Char Grilled King Prawns with Lemon: Step-by-Step Guide
- 6. Mastering Char Grilled King Prawns with Lemon: Advanced Tips and Variations
- 7. How to Store Char Grilled King Prawns with Lemon: Best Practices
- 8. Nutritional Value of Char Grilled King Prawns with Lemon
- 9. FAQs: Frequently Asked Questions About Char Grilled King Prawns with Lemon
- 10. Zesty Lemon Garlic Grilled Prawns with a Spicy Kick
Benefits and Advantages of char grilled king prawns with lemon
Quick and Simple Preparation
This recipe requires minimal prep time, with marinating and grilling completed swiftly, making it perfect for busy individuals who want a nutritious, restaurant-quality meal at home. The straightforward ingredients list ensures ease without sacrificing flavor.
Health Benefits
King prawns are an excellent source of lean protein, low in calories and fat, and rich in essential nutrients such as selenium, vitamin B12, and omega-3 fatty acids. Lemon adds vitamin C and antioxidants, supporting immune health and aiding digestion.
Flavorful and Versatile
The blend of smoked paprika and cayenne pepper adds depth and a subtle heat, balanced by the refreshing citrus of lemon. The char grilling imparts smoky undertones that complement the juicy prawns. This dish pairs wonderfully with salads, grilled vegetables, or light sides like quinoa or rice.
Appealing Presentation
The char marks and vibrant yellow of grilled lemon wedges make for a visually appealing dish that’s ready to impress at dinner parties or casual family meals.

Essential Ingredients for char grilled king prawns with lemon
- 500g (1 lb) large raw shrimp/prawns, peeled and deveined: The star protein, providing a sweet and tender base.
- 1 tsp garlic powder: Adds a subtle garlicky depth to the marinade.
- 1 tsp smoked paprika: Contributes smoky flavor and vibrant color.
- 1/4 tsp cayenne pepper: Offers mild heat, adjustable based on preference.
- 1 tbsp lemon juice (omit if cooking on stove): Provides acidity and brightness to the marinade.
- 2 tbsp olive oil: Helps in even cooking and moistens the prawns.
- 1/2 tsp salt and 1/4 tsp pepper: To season and balance flavor.
- Lemon Garlic Butter:
- 90g (6 tbsp) unsalted butter
- 1/4 tsp salt
- 3 tsp garlic, very finely chopped
- 1.5 tbsp lemon juice, plus more to taste
- Optional Serving: Lemon halves (grilled), lemon wedges or slices, 2 tbsp finely chopped parsley, fresh crusty bread.
Dietary Substitutions to Customize Your char grilled king prawns with lemon
Seafood Alternatives
If king prawns are unavailable or you want variety, try these substitutions that offer similar textures and flavors suited to grilling:
- Large shrimp: An excellent substitute, smaller but similarly sweet and tender. Use skewers to prevent slipping through grill grates.
- Scallops: Thick, quick-cooking scallops provide a tender texture and complement lemon and garlic flavors well.
- Bay scallops or shrimp medley: For variety in one dish.
- Calamari or squid rings: Marinate lightly and grill quickly for a Mediterranean-inspired twist.
Ingredient and Dietary Modifications
- Non-spicy version: Omit cayenne pepper and substitute smoked paprika with sweet paprika for milder flavor.
- Vegan option: Replace prawns with marinated and grilled king oyster mushrooms or large cauliflower steaks brushed with lemon garlic butter made from vegan butter.
- Lemon garlic butter alternatives: Use olive oil infused with fresh garlic and lemon zest for a lighter option suitable for dairy-free diets.
- Gluten-free: This recipe is naturally gluten-free but ensure sides like bread are gluten-free if needed.
These substitutions allow for flexible preparation that respects dietary preferences while maintaining the essence of char grilled lemon garlic prawns.
For helpful tips on grilling seafood, refer to Tips for Grilling Seafood.

How to Prepare the Perfect Char Grilled King Prawns with Lemon: Step-by-Step Guide
First Step: Prepare the Prawns
Start with 500g of large raw shrimp or king prawns, peeled and deveined for a clean bite. Pat them dry with paper towels to ensure they crisp up nicely on the grill. This step is essential to avoid steaming and encourage caramelization.
Second Step: Make the Lemon Garlic Butter
In a small saucepan, melt 90g (6 tbsp) of unsalted butter over medium-high heat. Add 3 teaspoons of very finely chopped garlic and 1/4 teaspoon salt. Stir until the garlic turns light golden and fragrant, about 2 minutes. Remove from heat and stir in 1.5 tablespoons of fresh lemon juice, adjusting to taste.
Third Step: Season the Prawns
In a mixing bowl, toss the prawns with 1 teaspoon garlic powder, 1 teaspoon smoked paprika (sweet or plain), 1/4 teaspoon cayenne pepper for a subtle kick, 1 tablespoon lemon juice (omit if cooking indoors), 2 tablespoons olive oil, 1/2 teaspoon salt, and 1/4 teaspoon freshly ground pepper. This spice mix compliments the bright lemon butter for a balanced flavor profile.
Fourth Step: Preheat Your BBQ Grill
Brush your barbecue grill with oil and preheat on high until very hot. The high temperature will caramelize the prawns beautifully, imparting that desirable charred flavor.
Fifth Step: Grill the Prawns
If your prawns are small, skewer them to prevent spinning or falling through the grates (soak bamboo skewers in water for 30 minutes if using). Grill the prawns for about 2 minutes on each side until golden and crispy, with visible char marks and opaque flesh.
Sixth Step: Serve
Immediately transfer the prawns to a serving plate and drizzle generously with the warm lemon garlic butter. Sprinkle 2 tablespoons of finely chopped parsley over the top for freshness and garnish. Optional grilled lemon halves or lemon wedges enhance the citrus notes. Serve with fresh crusty bread to soak up the flavorful butter sauce.
Mastering Char Grilled King Prawns with Lemon: Advanced Tips and Variations
Tips for Perfect Grilled Prawns
- Use large or jumbo prawns: These are easier to handle on the grill and less likely to fall through the grates.
- Pat the prawns dry: This ensures a crisp surface and avoids steaming on the grill.
- Use high heat: Preheat your grill well to achieve a nice char and caramelization without overcooking.
- Manage cooking time carefully: Prawns cook quickly and should be removed as soon as they turn pink and opaque to prevent toughness.
- Marinate ahead: Tossing prawns in lemon juice and spices 15-20 minutes before grilling enhances their flavor without breaking down the texture.
Flavor Variations
- Add fresh herbs:
- Incorporate chopped cilantro or dill with the parsley for a different fresh layer.
- Spicy twist:
- Include chopped jalapeños or a sprinkle of red pepper flakes in the seasoning for heat.
- Butter alternatives:
- Try mixing melted ghee or olive oil with garlic and lemon for a dairy-free version.
- Different cooking methods:
- For indoor cooking, sauté prawns in a heavy skillet over high heat for 2 minutes per side, skipping the lemon juice in the seasoning.
Perfecting the balance of zesty lemon and smoky char while preserving prawn tenderness is what makes this dish stand out.
How to Store Char Grilled King Prawns with Lemon: Best Practices
Refrigeration
Allow cooked prawns to cool to room temperature, then place them in an airtight container. Store in the refrigerator for up to 2 days. To retain moisture and flavor, reheat briefly and gently.
Freezing
Cooked prawns can be frozen for up to one month. Wrap them tightly in plastic wrap or place in freezer-safe containers. Thaw overnight in the fridge before reheating.
Reheating Suggestions
- Reheat prawns gently on the stove in a skillet with a bit of the lemon garlic butter or olive oil to prevent drying out.
- Alternatively, use a microwave with short intervals, covered to retain moisture.
Nutritional Value of Char Grilled King Prawns with Lemon
Char grilled king prawns with lemon is a nutritious and flavorful dish, providing high-quality protein and essential micronutrients with a moderate calorie count due to the butter and olive oil.
| Nutrient | Amount per Serving |
|---|---|
| Calories | Approximately 339 kcal |
| Protein | 26 grams |
| Total Fat | 24 grams |
| Cholesterol | 355 mg |
| Sodium | 575 mg |
The prawns themselves offer lean protein and essential minerals like zinc and selenium. The lemon adds vitamin C and antioxidants, contributing to immune support. For insight into the health benefits of shrimp and the nutritional value of lemon, check the linked articles.

FAQs: Frequently Asked Questions About Char Grilled King Prawns with Lemon
What is the main difference between prawns and shrimp?
Prawns are generally larger than shrimp and have different gill structures, but in culinary terms, they are often used interchangeably. Shrimp tend to have a more pronounced bend, while prawns have straighter bodies. Cooking methods can be similar for both.
Do prawns need to be marinated before grilling?
Marinating prawns enhances their flavor and keeps them moist, but it’s not mandatory. A simple rub of herbs, spices, and lemon juice just before grilling works well and prevents over-tenderizing the flesh.
How long should I grill chargrilled king prawns?
Grill prawns for approximately 2 to 3 minutes per side over high heat. Look for when the flesh turns opaque and pink with slight char marks. Avoid overcooking to keep prawns tender.
Can I prepare chargrilled prawns without using a BBQ?
Yes, a stovetop grill pan or broiler oven works well as alternatives. Preheat the grill pan to medium-high heat, cook prawns for about 2 minutes per side, watching carefully for doneness and aiming for light char to simulate BBQ flavor.

Zesty Lemon Garlic Grilled Prawns with a Spicy Kick
🦐 Experience the robust flavors of smoky paprika and zesty lemon, perfectly complementing the juicy prawns. A quick and delightful dish for any seafood lover!
🌶️ Add a spicy kick to your meal with a hint of cayenne pepper, creating a perfect blend of heat and citrus that will tantalize your taste buds.
- Total Time: 15 minutes
- Yield: 4 servings 1x
Ingredients
90g (6 tbsp) unsalted butter
1/4 tsp salt
3 tsp garlic, very finely chopped
1.5 tbsp lemon juice, plus more to taste
500g (1 lb) large raw shrimp/prawns, peeled and deveined
1 tsp garlic powder
1 tsp smoked paprika (plain or sweet is fine)
1/4 tsp cayenne pepper
1 tbsp lemon juice (omit if cooking on stove)
2 tbsp olive oil
1/2 tsp salt
1/4 tsp pepper
1 lemon, halved and grilled if desired
Lemon wedges or slices
2 tbsp finely chopped parsley
Fresh crusty bread for dipping
Instructions
1. Brush BBQ grill with oil and preheat on high until very hot.
2. If using small shrimp, skewer them to prevent spinning or falling through the grill. Soak bamboo skewers in water for 30 minutes if using.
3. For the lemon garlic butter sauce, melt butter in a small saucepan over medium-high heat. Add finely chopped garlic and salt, stirring until garlic turns light golden. Stir in lemon juice and set aside.
4. Pat shrimp dry with paper towels to ensure crispiness.
5. Just before cooking, toss shrimp with garlic powder, smoked paprika, cayenne pepper, lemon juice (omit if cooking on stove), olive oil, salt, and pepper.
6. Cook shrimp on the BBQ, about 2 minutes per side, until golden and crispy. Alternatively, cook in a heavy-based skillet on high heat for 2 minutes per side.
7. Remove shrimp immediately after cooking, place on a serving plate, and drizzle lemon garlic butter over them. Sprinkle with chopped parsley.
8. Serve with optional grilled lemon halves, lemon wedges, and crusty bread to soak up the butter sauce.
Notes
🍤 Tip: Use large or jumbo shrimp/prawns to avoid falling through grill grates.
⏰ Tip: Shrimp should be cooked quickly to avoid becoming tough and overcooked.
🔥 Tip: Use high heat on the grill for caramelized flavor.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Main Course
- Method: Grilling
- Cuisine: American
- Diet: Pescatarian
Nutrition
- Serving Size: 1/4 of the recipe
- Calories: 339
- Sugar: Unknown
- Sodium: 575mg
- Fat: 24g
- Saturated Fat: Unknown
- Unsaturated Fat: Unknown
- Trans Fat: Unknown
- Carbohydrates: Unknown
- Fiber: Unknown
- Protein: 26g
- Cholesterol: 355mg






