Baked Polynesian Chicken Recipe: Coconut-Lemongrass Crisp With Juicy Centers

This baked Polynesian chicken recipe delivers restaurant-quality results with a coconut-lemongrass crust that’s crispy outside and impossibly juicy inside. The secret lies in a marinade packed with tropical flavors—ginger, lime, and lemongrass—that tenderize the meat while infusing it with bold, aromatic depth.

I developed this recipe after years of experimenting with Polynesian-inspired dishes, and it’s now a staple in my rotation for weeknight dinners that feel like a vacation.

The beauty of this method is its simplicity: just 30 minutes of prep, followed by 45 minutes in the oven at 375°F. The marinade transforms ordinary chicken thighs into something extraordinary—golden, caramelized edges with a fragrant, slightly sweet interior.

Unlike deep-frying or grilling, baking ensures a foolproof technique that works every time, even for beginners. The result? A dish that’s rich, flavorful, and effortlessly elegant.

What makes this recipe stand out is how it balances traditional Polynesian flavors with modern accessibility. The coconut-lemongrass crust isn’t just for show—it adds layers of texture and aroma that elevate the dish beyond typical baked chicken.

Serve it with tropical salsa, steamed jasmine rice, or roasted sweet potatoes to complete the experience. Each bite is a harmony of crispy, juicy, and aromatic notes that will have everyone asking for seconds.

Perfect for family dinners, meal prep, or entertaining, this recipe scales easily and reheats beautifully. The marinade can be prepped ahead, making it ideal for busy schedules. Let’s get started—your taste buds (and dinner guests) will thank you.

Ingredients for baked polynesian chicken

Fourteen ingredients transform ordinary chicken into a tropical masterpiece with golden crust and juicy centers.

The chicken thighs are the foundation—medium-sized (not too thick) for even cooking. Trim excess fat to prevent greasiness, but leave a thin layer for moisture. For lemongrass, buy fresh stalks from an Asian market—they’re more potent than dried. If using frozen, thaw and tenderize with a mallet before mincing. The Red Boat fish sauce is non-negotiable here; its umami depth is unmatched by cheaper brands. If unavailable, substitute with 1 tbsp soy sauce plus 1 tsp sugar, but the flavor won’t be identical.

No fresh ginger? Powdered ginger at half the amount works in a pinch, though it lacks the bright zing. For lime juice, Mexican limes (key limes) add a unique tartness, but regular limes suffice. The coconut should be unsweetened and toasted—pulse in a food processor for 30 seconds to enhance its nuttiness. If you’re avoiding gluten, omit the flour and use 1 tbsp cornstarch instead for the crust. The jasmine rice pairs perfectly, but brown rice or quinoa are equally delicious for a heartier meal.

Marinate the chicken for at least 2 hours (overnight is ideal) to maximize flavor infusion. Store marinade leftovers in an airtight container for up to 3 days in the fridge. The baked chicken reheats beautifully—5 minutes at 350°F restores crispiness. For meal prep, portion into single-serving containers with rice; keeps 3 days refrigerated or 3 months frozen. The crust loses crispness when reheated, so enjoy fresh or make a fresh batch for leftovers.

Step-by-step instructions for baked Polynesian chicken with coconut-lemongrass crisp

Transform simple ingredients into restaurant-quality Polynesian chicken with tender centers and a golden, aromatic crust.

In a medium bowl, combine the 0.25 cup extra-virgin olive oil, 0.25 cup minced fresh lemongrass, 2 tbsp freshly grated ginger, 0.5 cup fresh lime juice, 1 tbsp fish sauce, 2 tbsp brown sugar, 6 minced garlic cloves, 1.5 tsp kosher salt, and 0.5 tsp black pepper. Whisk vigorously until the brown sugar dissolves completely and the aromatics release their oils.

Place the 1.5 lb boneless, skinless chicken thighs in a large resealable bag. Pour the marinade over the chicken, ensuring each piece is thoroughly coated. Seal the bag and refrigerate for at least 4 hours, or preferably overnight. This extended marination ensures maximum flavor penetration and prevents the chicken from drying out during baking.

Preheat your oven to 400°F. In a shallow dish, combine the 0.5 cup unsweetened shredded coconut and 0.5 cup all-purpose flour. Remove the chicken from the marinade (reserve the marinade for basting) and pat each piece dry with paper towels. This step is crucial—any moisture will prevent the coconut from adhering properly.

Press each chicken thigh into the coconut-flour mixture, coating them evenly on all sides. Place the coated thighs in a single layer on a parchment-lined baking sheet, leaving space between each piece for even browning. The coconut should form a light, even crust that will crisp beautifully in the oven.

Bake the chicken for 30 minutes, then carefully flip each piece and baste with the reserved marinade. Return to the oven and continue baking for an additional 20-25 minutes, or until the internal temperature reaches 165°F and the coconut crust is deep golden brown with crisp edges.

Here's the key: The chicken is done when it reaches 165°F internally but still retains juices when pierced with a meat thermometer. If the coconut starts browning too quickly, tent the pan with foil to prevent burning while allowing the chicken to finish cooking through.

Transfer the baked chicken to a cutting board and let it rest for 10 minutes before serving. This resting period allows the juices to redistribute, ensuring each bite is moist and flavorful. While the chicken rests, cook the 1.5 cups jasmine rice according to package instructions—fluffy and separate for the perfect accompaniment.

Garnish the finished dish with 0.25 cup chopped fresh cilantro just before serving. The bright green color provides a striking contrast to the golden coconut crust, while the fresh herb adds a final layer of aroma. Serve immediately with the jasmine rice to capture the full Polynesian experience—juicy chicken with aromatic rice and a crisp, coconutty finish.

Best sauces and condiments for this recipe

Tropical Mango-Lime Sauce

This bright, tangy sauce is my go-to for cutting through the richness of the coconut crust. Blend 1 cup ripe mango chunks, 0.25 cup fresh lime juice, 2 tbsp honey, 1 tbsp minced red onion, and 1 tbsp chopped cilantro until smooth.

Strain for a silky texture, then chill for 30 minutes before serving. The acidity balances the dish perfectly while adding a refreshing tropical note. 🌶️

Spicy Pineapple Salsa

For a sweet-spicy contrast, mix 1 cup diced pineapple, 0.25 cup finely diced red bell pepper, 0.25 cup chopped red onion, 2 tbsp chopped fresh cilantro, 1 tbsp lime juice, and 1 tsp chili powder.

Let it sit for 15 minutes to meld flavors. This salsa adds a vibrant pop of color and a tangy crunch that pairs beautifully with the coconut crust. The chili powder gives it just enough kick to complement the dish. 🍍

Creamy Coconut Dipping Sauce

Whip together 0.5 cup coconut milk, 1 tbsp lime juice, 1 tbsp fish sauce, 1 tsp brown sugar, and 1 minced garlic clove until smooth. Thin with 1-2 tbsp water if needed for dipping consistency.

This sauce enhances the Polynesian flavors while adding a creamy element that’s irresistible for dipping or drizzling over the chicken. It’s quick to make and elevates the dish to restaurant-quality. 🥥

Sweet Chili Glaze

Simmer 0.5 cup sweet chili sauce (like Mae Ploy brand), 1 tbsp soy sauce, and 1 tsp grated ginger in a small saucepan over medium heat for 5 minutes until slightly thickened.

Brush this glaze over the baked chicken in the final 5 minutes of cooking for a sticky, caramelized finish. The sweet and spicy combination adds depth and makes every bite unforgettable. 🔥

Fresh Herb Butter

Mix 4 tbsp softened butter, 2 tbsp chopped Thai basil, 1 tbsp chopped cilantro, 1 tsp lime zest, and a pinch of kosher salt. Spread this fragrant butter on the baked chicken just before serving.

The herbs infuse into the warm chicken, adding a fresh, aromatic finish that brightens the dish. It’s a simple yet elegant touch that feels like a chef’s secret. ✨

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