Grilled Garlic Prawns BBQ

Featured in Family-Friendly Recipes.

Garlic prawns grilled with lemon and chilli pack bold flavors into your meals. Whip up a simple, tasty marinade with olive oil, pressed garlic, chopped chilli, lemon zest, and juice. Coat the prawns thoroughly. Grill them until they're slightly charred and juicy. Plate them hot with a squeeze of lemon, crunchy bread, and a salad if you'd like. Done in 30 minutes flat for a quick, fresh summer bite!

Sarah Recipes
Updated on Sat, 10 May 2025 21:58:51 GMT
Grilled Garlic Prawns with Lemon & Spices Pin it
Grilled Garlic Prawns with Lemon & Spices | recipesaddicts.com

These Sizzling Garlic Prawns with Zesty Lemon & Spicy Chilli bring backyard gatherings to life. When juicy prawns meet fragrant garlic, tangy lemon, and spicy chilli, you'll get mouthwatering flavors that'll have friends asking how you made them. With just a handful of ingredients and minimal fuss, this is my favorite dish when I want to wow everyone without spending all day cooking.

I whipped these prawns up during an unplanned cookout at the beach with my buddies, and they've turned into our must-have summer treat. There's something magical about how the shells get a bit charred while the meat stays soft and moist.

Ingredients

  • Large prawns with shells intact but veins taken out: They stay juicy when grilled and pack amazing taste
  • Fresh garlic cloves: Creates the must-have flavor foundation; grab firm ones with snug skin
  • Fresh chillies: Brings adjustable spiciness; red ones offer more sweetness while green ones give sharper kick
  • Fresh parsley: Adds pretty color and herb flavors; pick bunches with bright green leaves
  • Lemon juice and zest: Brings tang and freshness; go for heavy lemons with smooth thin peels
  • Olive oil: Forms the marinade base; splash out on good quality extra virgin for tastier results
  • Salt and pepper: Boosts all the other tastes

Step-by-Step Instructions

Get the BBQ ready:
Put firelighters at the bottom of your BBQ and light them up. Stack charcoal in the middle to make a hot cooking spot. Let the coals heat until they're completely white. This normally takes around 15 minutes and gives you an even cooking temp.
Whip up the garlic chilli mix:
Heat olive oil in a pan on medium. Grate garlic straight into the oil. Slice chillies thinly and toss them in too. Cook softly for 2 minutes till they smell good but don't brown. Throw in lemon zest and juice, cooking just until garlic doesn't smell raw anymore. Keep an eye on it since garlic burns quick and turns bitter.
Coat the prawns:
Take half your garlic lemon chilli oil and pour it over your cleaned prawns. Rub the mix under the shells with your hands making sure every prawn gets coated. This really helps the flavor sink in. Let them sit for 5 minutes while your BBQ finishes heating.
Cook the prawns:
Set a clean grill over the white hot coals. Put the coated prawns on when it's hot enough to make them sizzle right away. Let them cook till slightly charred and pink on one side for about 45 seconds to a minute. Handle any flames by sprinkling a bit of water if they get too big.
Turn and complete:
Use tongs to flip each prawn gently. They're done when the shells turn bright pinky orange and the meat goes pearly white, about another 45 seconds. Don't overcook or they'll get tough really fast.
Add final touches and serve:
Move the grilled prawns to a serving plate and right away pour the leftover garlic lemon chilli mix over them. The hot prawns will soak up all the yummy flavors. Sprinkle with fresh parsley and add lemon wedges.
A bowl of shrimp with lemon and herbs. Pin it
A bowl of shrimp with lemon and herbs. | recipesaddicts.com

What makes this dish special comes down to using really good prawns. I made this once for my brother in law who hates seafood using prawns I bought that same morning from our local fish shop. He ended up eating more than anyone and now asks for them whenever he visits us.

Storage Tips

These taste best right away, but you can keep prawns in the fridge for up to 24 hours after cooking. Put them in a sealed container with all the sauce. When you want to eat them, warm them gently in a pan on low heat just until they're heated through. Be careful not to cook them too long when warming up.

Ingredient Substitutions

You can switch things up easily with this dish. Can't find prawns? Try the same cooking method with scallops or firm white fish chunks. The garlic chilli sauce works great with chicken thighs or even thick slices of halloumi for folks who don't eat meat. If fresh chillies aren't available, dried chilli flakes work too - start with 1 teaspoon and add more if you like things spicy.

Serving Suggestions

These prawns make an awesome starter served hot off the grill with lemon wedges and crusty bread to mop up the tasty sauce. For a full meal, serve them with a basic green salad and grilled veggies that can cook alongside the prawns. A cold glass of Albariño or Sauvignon Blanc goes perfectly with this dish.

A bowl of shrimp with a lemon wedge on top. Pin it
A bowl of shrimp with a lemon wedge on top. | recipesaddicts.com

Cultural Context

You'll find grilled prawns or shrimp in beachside cooking all over the world, from Spanish gambas al ajillo to Greek garides saganaki. This version takes cues from Mediterranean food traditions, where seafood usually gets simple treatment with olive oil, garlic, and fresh herbs, letting the seafood itself take center stage.

Frequently Asked Questions

→ What’s the main flavor combo in these prawns?

You’ll get smoky, garlicky prawns brought to life with fresh lemon and a little spice from chilli.

→ What’s the first step to prep prawns?

Make sure their shells stay on but remove the vein. This keeps them juicy while soaking up the tasty marinade.

→ What stops the prawns from becoming rubbery?

Cook each side briefly on high heat until the shells turn orange and the flesh is opaque white. Don’t overdo it, or they’ll toughen up.

→ Can I grill indoors instead?

Of course! Use a hot indoor grill or stovetop grill pan to get a charred effect similar to outdoor BBQ.

→ What can I serve on the side?

Add lemon wedges and crusty bread to soak up the sauce, or keep it fresh with a light side salad.

Grilled Garlic Prawns BBQ

Smoky prawns with lemon, garlic, and a hint of chilli for an easy summer meal.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes
By: Sarah

Category: Family Meals

Difficulty: Intermediate

Cuisine: Mediterranean

Yield: 2 Servings

Dietary: Low-Carb, Gluten-Free, Dairy-Free

Ingredients

→ Main Ingredients

01 8 jumbo prawns, deveined but with shells on
02 2 garlic cloves, finely grated
03 1–2 chillies, thinly sliced
04 1 tablespoon chopped parsley (2g)
05 1 lemon, both juice and zest
06 1/3 cup of olive oil
07 Salt and pepper to your taste

→ Optional

08 Crusty baguette for dipping
09 Extra lemon wedges for garnish

→ For the Barbecue

10 Charcoal
11 Matches or a barbecue lighter
12 Fire starters
13 A glass of water to control flames

Instructions

Step 01

Light a few fire starters on the grate at the bottom of your grill. Once they’re burning, stack the charcoal on top, focusing the heat in the middle.

Step 02

Warm olive oil in a pan over medium heat. Toss in the grated garlic and chilli slices. Cook gently for 2 minutes before mixing in the lemon zest and juice. Don’t let the garlic brown—it should stay tender and fragrant.

Step 03

Drizzle half of the warm garlic and olive oil mix over your prawns. Rub the seasoning under the shells so it fully covers each one.

Step 04

Once the coals turn completely white, they’re ready. Place a clean grilling rack securely on top.

Step 05

Lay the prawns across the grill. Grill them for about 45 seconds to a minute per side, until lightly charred all over. The shells should turn orange and the flesh inside will become opaque. Splash any big flames with a little water if needed.

Step 06

Move the grilled prawns to a fresh plate. Pour the rest of the garlicky sauce on top. Serve right away with crusty bread and a squeeze of lemon if you like.

Tools You'll Need

  • Outdoor grill
  • Small cooking pan
  • Tongs for flipping
  • A clean platter
  • Sharp cutting knife

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Shellfish

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 22 g
  • Total Carbohydrate: 8 g
  • Protein: 20 g