Oven Baked Pineapple Chicken Recipe: Caramelized Sweetness With Crispy Celery Crunch

This oven baked pineapple chicken recipe delivers the perfect balance of caramelized sweetness and savory depth—where tender chicken meets juicy pineapple in every bite. 🔥 The secret lies in marinating the chicken with pineapple juice and spices, then baking it until golden, while crispy celery adds a satisfying crunch that keeps every mouthful exciting.

I developed this dish after years of perfecting sweet-and-savory combinations that stand up to any main course.

The beauty of this recipe is its simplicity: just a few key ingredients transform into a restaurant-worthy meal with minimal effort. The chicken marinates overnight (or at least 4 hours), so the flavors penetrate deeply, while the oven baking ensures perfectly juicy meat with a caramelized crust.

The celery adds a refreshing crunch that cuts through the richness, making this dish both elegant and approachable.

What you'll end up with is a plate that looks as impressive as it tastes—golden-brown chicken with caramelized pineapple pieces clinging to each bite, topped with crispy celery for texture contrast. The sweetness of the pineapple pairs beautifully with the savory chicken, creating a harmony that's both comforting and exciting.

This is the kind of dish that works for weeknight dinners or special occasions alike.

The best part? It scales effortlessly for a crowd, and leftovers reheat beautifully. Serve with a side of roasted vegetables or fluffy rice to round out the meal. Here's everything you need to bring this dish to life in your own kitchen.

Ingredients for oven baked pineapple chicken

Sweet pineapple, savory chicken, and crispy celery—just 14 ingredients for a dish that tastes restaurant-worthy.

The pineapple is non-negotiable here—fresh or canned in juice (none of that syrupy stuff). I always grab Dole brand canned pineapple when I'm short on time, but fresh is ideal for that bright juice. For the chicken, thighs beat breasts—they stay juicier during baking. The celery? Organic from Whole Foods if you can swing it, but any crisp stalks work. Thinly slicing the celery into ribbons (not rounds) gives that perfect crunch. Pro tip: Soak celery in cold water for 10 minutes before tossing with cornstarch—keeps it extra crisp after baking.

No soy sauce? Coconut aminos work in a pinch, though the flavor won't be identical. Brown sugar substitute? Maple syrup at 1:1 ratio—just know it'll be slightly less caramelized. The ginger needs to be fresh—ground ginger loses its punch fast. Want more heat? Add a dash of sriracha to the marinade. For the celery, if you're worried about sogginess, pat it bone-dry with paper towels before tossing with cornstarch. And yes, you can use green onions instead of cilantro if you're not a fan.

Marinate the chicken overnight for best flavor, but even 4 hours makes a difference. The celery crispiness is key—bake it separately on a wire rack for 10-12 minutes at 425°F until golden. Leftovers? Reheat in a skillet for 2-3 minutes to revive the crisp. This dish keeps 3-4 days in the fridge—perfect for meal prep. Store components separately: chicken + pineapple in one container, celery in another (it'll get soggy if mixed). Freezes beautifully for up to 3 months—just thaw overnight in the fridge before reheating.

Step-by-step instructions for oven-baked pineapple chicken

Here's how to balance sweet, tangy, and crispy elements for a dish that's simple but packed with flavor.

In a large bowl, combine the 1.5 cups fresh pineapple chunks (reserve the juice), 0.33 cup soy sauce, 0.25 cup packed brown sugar, 4 cloves minced garlic, 1 tbsp finely grated fresh ginger, and 0.0625 cup freshly squeezed lime juice. Mix until the brown sugar dissolves completely—this ensures even caramelization later.

Add the 1.5 lb boneless, skinless chicken thighs (cut into even bite-sized pieces) to the marinade, turning to coat thoroughly. Cover and refrigerate for at least 30 minutes (I like to marinate for 2 hours if possible). The acidity from the pineapple and lime will tenderize the chicken, while the sugar and soy sauce create a sticky glaze that caramelizes beautifully in the oven.

While the chicken marinates, slice the 4 whole celery stalks into thin ribbons using a sharp knife or mandoline. Transfer them to a mixing bowl and toss with 1 tbsp cornstarch and 1.5 tsp diamond crystal kosher salt. Spread the celery on a parchment-lined baking sheet, leaving space between pieces so they crisp up evenly.

Here's the thing—cornstarch is your secret weapon for crispy celery. It creates a light coating that caramelizes under the broiler, giving you that satisfying crunch. Roast the celery at 400°F for 10-12 minutes, flipping halfway, until golden brown and slightly charred at the edges. Remove and set aside—you'll add it back later for texture.

Preheat your oven to 400°F and line a second baking sheet with foil. Transfer the marinated chicken (including any reserved pineapple juice) to the prepared sheet, spreading the pieces in a single layer. Bake for 20 minutes, then flip each piece and bake for another 15-20 minutes until the chicken reaches 165°F internally and the edges are deep golden brown with caramelized glaze.

Don't walk away during the last 5 minutes. The pineapple marinade creates a sticky glaze that burns easily, so keep an eye on it. You want that beautiful caramelized crust—it's what makes this dish special. If the glaze starts to darken too quickly, tent the pan with foil for the last few minutes.

Once the chicken is done, transfer it to a serving platter. Drizzle any remaining pan juices over the top and sprinkle with 0.25 cup chopped fresh cilantro and 1 tbsp toasted sesame seeds. The cilantro adds brightness, while the sesame seeds give a nutty contrast to the sweet-savory chicken.

Here's the moment that matters: add the crispy celery back to the platter, mixing it through the chicken just before serving. The temperature difference between the warm chicken and cool celery creates a textural contrast that's pure magic. Serve immediately while everything is hot and crispy—this dish doesn't wait!

Serving suggestions for oven baked pineapple chicken

Classic Rice Pairings

Jasmine rice is my go-to for this dish—its delicate floral notes complement the pineapple's sweetness without overpowering. Cook 1.5 cups of jasmine rice using a 1:1.5 rice-to-water ratio and let it steam for 15 minutes off heat.

The warm, buttery texture soaks up the caramelized juices beautifully. For extra flair, stir in 1 tbsp toasted coconut flakes and a squeeze of lime before serving. 🌱

If you prefer a heartier base, try Spanish paella rice—its nutty flavor stands up to the dish's sweet-savory balance. Brown 1.5 cups of short-grain rice in olive oil with 1 diced onion and 2 garlic cloves before adding broth.

The saffron in traditional paella adds a luxurious depth that pairs wonderfully with the caramelized chicken.

Fresh Vegetable Sides

Steamed bok choy with a splash of soy sauce and sesame oil adds a subtle umami contrast. Blanch 4 stalks for 2 minutes, then toss with 1 tsp soy sauce and ½ tsp toasted sesame oil.

The bright green color makes the dish pop on the plate. For a crunchier option, serve snow peas lightly blanched and tossed with 1 tbsp chopped scallions and a pinch of red pepper flakes.

Roasted sweet potato wedges bring natural sweetness that mirrors the pineapple. Toss 1.5 lbs of cubed sweet potatoes with 1 tbsp olive oil, ½ tsp smoked paprika, and ½ tsp kosher salt.

Roast at 425°F for 25 minutes until caramelized. The earthy flavor balances the dish's tropical notes perfectly.

Tropical Garnishes

Fresh mint leaves add a bright, cooling contrast to the warm chicken. Tear ¼ cup of mint and scatter over the dish just before serving. The citrusy aroma cuts through the richness, making each bite feel lighter.

For a more dramatic presentation, create a pineapple slice garnish by arranging 4 thin pineapple rings around the plate with toothpicks.

Lime wedges are a must-have for squeezing over the dish at the table. I like to serve them on a small plate with chopped cilantro sprinkled over the wedges for an extra herbaceous touch.

The acidity from the lime brightens the flavors, especially after the dish has sat for a few minutes.

Beverage Pairings

A crisp Sauvignon Blanc from New Zealand is my top wine pairing—its citrusy notes echo the lime in the marinade while the mineral finish cleanses the palate. Look for a bottle with 12-13% alcohol to complement the dish without overpowering it.

For a non-alcoholic option, sparkling yuzu soda (like San Pellegrino Yuzu) adds a refreshing fizz that mirrors the pineapple's brightness.

If you're serving this for brunch, a lightly sweetened iced tea with peach slices and mint is perfect. Brew 4 black tea bags with 1 cup peach nectar and 3 cups water, then chill and serve over ice.

The peach complements the pineapple while the tea's tannins balance the dish's richness. For a coffee lover's twist, serve with cold brew concentrate diluted with sparkling water and a splash of lime.

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