As the sun dips below the horizon, the tantalizing scent of BBQ wafts through the air, instantly transporting me to picturesque summer evenings. Today, I’m excited to share my go-to recipe for BBQ Prawns with Garlic, Lemon & Chilli—a dish that’s not only a showstopper but also ready in just 30 minutes with only five simple ingredients. These juicy prawns are a perfect blend of flavors, thanks to the zesty lemon and a hint of spice from the chilli, making them ideal for effortless summer entertaining. Plus, they’re gluten-free, so everyone can enjoy them without worry! Who could resist these mouthwatering morsels? Ready to ignite your grilling passion? Let’s get cooking!

Why Choose BBQ Prawns for Summer?
Irresistible Flavor: These BBQ prawns pack a punch with the perfect blend of garlic, lemon, and a hint of heat from chilli. Each bite is a burst of summer!
Quick Prep Time: Ready in just 30 minutes, this recipe is ideal for those busy evenings when you want something delicious without all the fuss.
Crowd Pleaser: Serve these succulent prawns at your next gathering, and watch them disappear! They’re a fantastic addition to any barbecue or summer party.
Versatile Dish: Feel free to modify the heat level! Omit the chillies for a milder version, or add your favorite herbs to customize the flavor profile.
Healthy Choice: Gluten-free and low in carbs, these prawns are a nutritious option that everyone can enjoy. Pair them with a fresh salad or quinoa for a complete meal!
Expert Tip: For the best results, always use the freshest prawns you can find from a trusted fishmonger—it’s well worth it!
BBQ Prawns Ingredients
For the Marinade
- Garlic – Infuses the prawns with a robust flavor; fresh garlic is always best!
- Olive Oil – Enhances the richness and helps achieve a golden crust; opt for high-quality Extra Virgin Olive Oil.
- Chilli – Adds a delightful kick; feel free to omit for a milder flavor if preferred.
- Lemon – Brightens up the dish with acidity; use both juice and zest for maximum flavor.
For the Prawns
- Prawns – Select the freshest prawns for optimal taste and tenderness; they are the star of your BBQ prawns dish!
Step‑by‑Step Instructions for BBQ Grilled Prawns with Garlic, Lemon & Chilli
Step 1: Preheat the Grill
Begin by preheating your barbecue to a high setting, aiming for around 280°C (550°F). This ensures that we achieve a beautifully grilled exterior on our BBQ prawns, enhancing their natural sweetness and flavor. Keep the grill lid closed during preheating to retain the heat and create the perfect environment for cooking.
Step 2: Prepare the Marinade
In a medium mixing bowl, combine the high-quality extra virgin olive oil, minced garlic, chopped chilli, freshly squeezed lemon juice, and lemon zest. Whisk these ingredients together until well blended to create a fragrant marinade. The garlic will add depth, while the lemon and chilli contribute freshness and kick, making this marinade the perfect partner for your BBQ prawns.
Step 3: Marinate the Prawns
Add the fresh prawns to your bowl of marinade, making sure they are well coated in this flavorful mixture. Let the prawns marinate for 10 to 15 minutes; this allows the flavors to penetrate the seafood deeply. As they marinate, you’ll notice the prawns absorbing the vibrant flavors, making them succulent and tasty when grilled.
Step 4: Grill the Prawns
Once the grill is preheated and the prawns are properly marinated, carefully place them on the grill grates. Cook for about 3 to 4 minutes, turning them halfway through. You’ll know they’re done when the shells turn a vibrant pink, and the meat inside becomes tender and pearly white. Avoid overcooking; the prawns should remain juicy and succulent.
Step 5: Serve with Garnishes
As soon as the BBQ prawns are expertly grilled, remove them from the grill and arrange them on a serving platter. Serve immediately with fresh lemon wedges to squeeze over the top, enhancing their zesty flavor. Pair the prawns with crusty bread to soak up any remaining delicious juices, creating a delightful culinary experience ideal for summer entertaining.

BBQ Prawns: Delicious Customizations
Get creative and make these BBQ prawns your own with exciting variations that will tantalize your taste buds!
- Non-Spicy Version: Omit the chilli for a milder flavor profile that still shines with garlic and lemon.
- Herb Variation: Toss in chopped fresh parsley or cilantro to add a vibrant herbaceous twist.
- Citrus Burst: Experiment with lime juice in place of lemon for a different tangy flavor that enhances the seafood beautifully.
- Smoky Flavor: Add a dash of smoked paprika to the marinade for a deeper, smokier taste that complements the grilled prawns perfectly.
- Garlic Lovers Unite: Increase the amount of garlic for an extra punch, ensuring no one can resist the aroma!
- Sriracha Kick: For those craving heat, drizzle a bit of Sriracha over the prawns before grilling for an added zing.
- Tropical Flair: Include diced mango or pineapple in a salsa to serve alongside for a refreshing tropical contrast.
- Flavorful Skewers: Thread prawns onto skewers with colorful veggies like bell peppers and zucchini for an eye-catching presentation.
Feel free to mix and match these ideas or check out my other recipes for fresh inspiration! Whether you choose to keep them simple or jazz them up, these BBQ prawns are bound to impress.
Expert Tips for BBQ Prawns
High Heat Matters: Ensure your grill is super hot—around 280°C (550°F). This way, you’ll get a great sear and prevent the prawns from steaming.
Watch the Clock: Don’t overcook! Prawns should only grill for about 3-4 minutes, or until their shells turn pink and the meat is pearly white.
Marinate Wisely: Allow the prawns to marinate for at least 10-15 minutes in the garlic, lemon, and chilli mixture to fully absorb delicious flavors.
Fresh is Best: Always purchase the freshest prawns from a reputable fishmonger. It makes a huge difference in flavor and texture for your BBQ prawns.
Customize the Heat: If you’re not a fan of spice, simply omit the chilli. This dish is versatile, and you can experiment with herbs for added freshness!
How to Store and Freeze BBQ Prawns
Fridge: Leftover BBQ prawns can be stored in an airtight container in the refrigerator for up to 2 days. For best flavor, enjoy them fresh as soon as possible!
Freezer: If you need to freeze grilled prawns, place them in a single layer on a baking sheet until solid, then transfer to a freezer-safe bag. They can last up to 3 months in the freezer.
Reheating: To reheat, gently warm the prawns in a skillet over low heat until heated through, taking care not to overcook them, which can make them tough. Enjoy your flavorful BBQ prawns again!
Make Ahead Options
These BBQ Prawns with Garlic, Lemon & Chilli are ideal for meal prep, making your summer gatherings effortless! You can marinate the prawns up to 24 hours in advance; simply combine them in the marinade, cover, and refrigerate until you’re ready to grill. This not only saves time on the day of your event but also enhances the flavors as they soak up the marinade. If you’re planning ahead, you can prepare the marinade itself 3 days prior—just keep it in an airtight container in the fridge. When it’s time to enjoy, simply take the prawns out, let them sit for a few minutes at room temperature, and grill for that fresh, delicious taste. You’ll have restaurant-quality BBQ prawns ready with minimal effort!
What to Serve with BBQ Grilled Prawns with Garlic, Lemon & Chilli
Elevate your summer dining experience with complementary sides that enhance the flavors of your grilled prawns, creating a truly unforgettable meal.
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Creamy Coleslaw: Adds a crunchy contrast and refreshing creaminess, balancing the heat and zest of the prawns perfectly. A bright vinaigrette coleslaw can bring extra zest!
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Grilled Vegetable Skewers: Infuse more grilled goodness with colorful bell peppers, zucchini, and cherry tomatoes, which complement the smokiness of your prawns beautifully.
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Garlic Bread: Soft and warm, it’s ideal for soaking up the flavorful juices of the prawns. The aroma of garlic pairs seamlessly, enhancing that comforting seaside ambiance.
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Chilled Avocado Salad: The creamy avocado and fresh cilantro provide a soothing, rich flavor that counters the prawns’ spices while keeping things refreshing and light.
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Lemon Rice: Fluffy rice infused with lemon zest and herbs echoes the citrusy notes of your dish, making each bite harmonious and delightful. It’s a perfect base!
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Sauvignon Blanc: This crisp white wine brings out the citrus notes in your prawns while refreshing your palate. Its acidity enhances the overall dining experience.
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Berries and Cream for Dessert: End your meal with a light and fruity dessert that mirrors your summer theme, offering a sweet contrast to the savory, smoky flavor of the prawns.

BBQ Grilled Prawns with Garlic, Lemon & Chilli Recipe FAQs
What should I look for when selecting prawns?
Absolutely! When choosing prawns, look for those that feel firm and have a bright, translucent color. Avoid prawns with dark spots or a strong fishy odor, as these can indicate spoilage. Fresh prawns should smell like the sea—clean and briny!
How should leftover BBQ prawns be stored?
Leftover BBQ prawns can be stored in an airtight container in the refrigerator for up to 2 days. Be sure to let them cool to room temperature before sealing them, as this helps maintain their texture and flavor. Enjoy them chilled in a salad or gently reheated for another meal!
Can I freeze BBQ grilled prawns?
Yes! To freeze your grilled prawns, lay them out in a single layer on a baking sheet and place them in the freezer until they’re solid, about 1-2 hours. Then, transfer them to a freezer-safe bag, removing as much air as possible. They can be safely stored in the freezer for up to 3 months. When ready to enjoy, thaw them overnight in the fridge before reheating gently.
What are some common problems when grilling prawns?
Overcooking is a common issue! Prawns cook very quickly, so it’s vital to keep an eye on them. If they turn rubbery, they’ve been grilled too long. Aim for a cooking time of 3-4 minutes until the shells are bright pink and the meat is pearly white. If the prawns are sticking to the grill, it’s a sign that your grill isn’t hot enough or you need to use a bit more oil in your marinade.
Are these BBQ prawns okay for people with gluten allergies?
Very much so! This BBQ prawns recipe is naturally gluten-free, making it a great choice for anyone avoiding gluten. Just ensure any side dishes or condiments served alongside are also gluten-free to keep the meal safe for those with allergies.
What can I do if I don’t like spicy food?
Not a problem at all! If you’re looking for a milder flavor, simply omit the chilli altogether. You can also enhance the dish by adding herbs like parsley or cilantro for a fresh twist. The garlic and lemon will still shine through, creating a delightful flavor without the heat!

BBQ Prawns with Garlic and Lemon: Your Summer Seafood Hit
Ingredients
Equipment
Method
- Preheat your barbecue to a high setting, aiming for around 280°C (550°F).
- In a medium mixing bowl, combine the olive oil, minced garlic, chopped chilli, lemon juice, and lemon zest. Whisk until well blended to create a fragrant marinade.
- Add the fresh prawns to your bowl of marinade, ensuring they are well coated. Let them marinate for 10 to 15 minutes.
- Carefully place the marinated prawns on the grill. Cook for about 3 to 4 minutes, turning halfway through until shells turn pink and meat is pearly white.
- Remove the grilled prawns and serve immediately with fresh lemon wedges and crusty bread.

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