Grilled Chicken Thighs: Lemongrass Coconut Curry | Arteflame

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This vibrant grilled BBQ chicken thighs recipe blends lemongrass, coconut milk, and curry spices for a smoky, aromatic dish perfect for outdoor cooking. Easy, flavorful, and ideal for weeknight dinners or backyard gatherings.
By Michiel Schuitemaker
Updated on
Grilled BBQ Chicken Thighs with Lemongrass Coconut Curry

Introduction

The moment these chicken thighs hit the hot grates, the air fills with the intoxicating aroma of toasted coconut and zesty lemongrass, promising a meal that is far more exciting than your standard barbecue. The skin crisps up with a beautiful golden char, hiding meat that is incredibly tender and bursting with savory-sweet juices. It’s the kind of dish that smells like a vibrant street food market but feels like a comforting home-cooked meal, perfect for shaking up your weekend grilling routine.

Why This Recipe is a Keeper

I am absolutely in love with this recipe because it delivers complex, restaurant-quality flavor with surprisingly minimal effort. The coconut milk acts as a fantastic tenderizer, ensuring the meat stays juicy even over high heat, while the curry powder provides a warmth that pairs perfectly with the smokiness of the grill. Whether you are cooking on an Arteflame or a standard gas grill, this marinade does all the heavy lifting for you.

Tips for Success

  • Watch the Sugar: Because the marinade contains brown sugar and coconut milk, it can caramelize quickly. Keep your grill at a steady medium-high heat and move the chicken to a cooler zone if the skin gets dark too fast.
  • Dry Before You Fly: Before placing the chicken on the grill, shake off excess marinade to prevent flare-ups and ensure you get that coveted crispy skin rather than steamed chicken.

Make It Your Own

If you cannot find fresh lemongrass, you can easily substitute it with a tablespoon of lemongrass paste or even fresh lemon zest for a similar citrusy brightness. For a dairy-free version, this recipe is naturally compliant, but feel free to swap the brown sugar for honey or maple syrup if you prefer a different kind of sweetness.

Ingredients

For the Chicken

  • 6 bone-in, skin-on chicken thighs
  • 2 tablespoons olive oil
  • Salt and black pepper, to taste

For the Lemongrass Coconut Curry Marinade

  • 1 stalk lemongrass, minced
  • 3 cloves garlic, minced
  • 1 tablespoon fresh ginger, grated
  • 1 tablespoon curry powder
  • 1 teaspoon turmeric
  • 1 teaspoon chili paste or sriracha
  • 1 tablespoon brown sugar
  • 1 tablespoon fish sauce
  • 1 tablespoon soy sauce
  • 1 can (13.5 oz) coconut milk
  • Juice of 1 lime

Instructions

Step 1: Prep the Marinade

  1. Combine lemongrass, garlic, ginger, curry powder, turmeric, and chili paste in a bowl.
  2. Add brown sugar, fish sauce, soy sauce, coconut milk, and lime juice.
  3. Whisk until smooth and fragrant.

Step 2: Marinate the Chicken

  1. Pat chicken thighs dry and season with salt and pepper.
  2. Place in a bowl or zip-top bag.
  3. Pour marinade over the chicken and coat well.
  4. Refrigerate for at least 2 hours or overnight for deeper flavor.

Step 3: Preheat the Grill

  1. Heat your Arteflame or grill to medium-high heat.
  2. Oil the griddle or grate lightly to prevent sticking.

Step 4: Grill the Chicken

  1. Remove chicken from marinade and shake off excess.
  2. Place thighs skin-side down on the hot grill.
  3. Cook 6–8 minutes until the skin crisps and browns.
  4. Flip and continue cooking 15–20 minutes, or until internal temperature reaches 165°F (74°C).

Step 5: Serve

  1. Rest the chicken for 5 minutes.
  2. Garnish with lime wedges, cilantro, or sliced chiles.
  3. Serve hot with rice or grilled vegetables.

Tips

For the best flavor, let the chicken marinate as long as possible—overnight is ideal to maximize the lemongrass and curry infusion. Keep the grill at a steady medium-high heat to avoid burning the coconut-based marinade. If you're cooking on an Arteflame, sear on the center zone first, then finish toward the outer ring for perfect tenderness. Always use a meat thermometer to ensure juicy, fully cooked chicken thighs.

Variations

This grilled BBQ chicken recipe adapts easily to your taste preferences. Switch up the spices, heat levels, or proteins to create fresh flavor profiles while keeping the core coconut curry base intact.

  • Swap chicken thighs for drumsticks or boneless thighs.
  • Add crushed kaffir lime leaves for extra citrus aroma.
  • Use red curry paste instead of powder for deeper spice.
  • Grill pineapple slices alongside the chicken for sweetness.
  • Add honey for a caramelized glaze.

Best pairings

The rich curry flavor pairs beautifully with fresh, bright sides that balance the grilled smokiness. Choose sides that complement coconut and lemongrass without overpowering them.

  • Steamed jasmine or coconut rice
  • Grilled bok choy or asparagus
  • Fresh mango salad
  • Cucumber-lime slaw
  • Chilled white wine such as Riesling or Sauvignon Blanc

Conclusion

This grilled BBQ chicken thighs recipe delivers big Southeast Asian flavor with minimal effort, making it perfect for weeknights and outdoor gatherings alike. The combination of lemongrass, coconut milk, and curry creates a marinade that caramelizes beautifully on the grill while keeping the meat tender and juicy. Once you try this version, it’s sure to become one of your go-to grilled chicken favorites.

Fire up the grill, gather your ingredients, and enjoy a dish that transforms simple chicken thighs into something unforgettable.

Arteflame One Series 40″ — XXL Flat-Top Charcoal Grill & Fire Bowl (Single-Piece CORTEN Body)

This recipe was prepared on the Arteflame One Series 40″ — XXL Flat-Top Charcoal Grill

Experience the Arteflame difference — 1,000°F searing, natural wood-fired flavor, and a wide cooktop with multiple heat zones, all in one beautifully designed grill. Cook everything at once, control every temperature with ease, and elevate every outdoor moment. Discover why Arteflame transforms the way you grill.

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