Hawaiian Pineapple Chicken

Juicy slow cooker Hawaiian pineapple chicken with tender thighs, peppers, and onions in a glossy sweet-savory sauce. Pin it
Juicy slow cooker Hawaiian pineapple chicken with tender thighs, peppers, and onions in a glossy sweet-savory sauce. | sunnypinkitchen.com

This slow cooker Hawaiian chicken dish combines tender boneless chicken thighs with sweet pineapple chunks, colorful bell peppers, and a flavorful sauce made from pineapple juice, soy sauce, ketchup, brown sugar, rice vinegar, garlic, and ginger. The dish cooks slowly for 5-6 hours on low, allowing the flavors to meld beautifully. A cornstarch slurry thickens the sauce during the final cooking stage, creating a rich, glossy coating that coats each piece of chicken and vegetable perfectly. The result is a sweet and savory meal with tropical notes that's ideal for weeknight dinners or entertaining guests.

The smell of pineapple and soy sauce hitting the warm air of my apartment after a long gray February day changed everything about how I thought about slow cooker meals. My roommate walked in from work and actually stopped dead in her tracks asking what tropical paradise I had been secretly visiting in our kitchen all afternoon. That was the moment this Hawaiian chicken became my go to when I need something that feels like a vacation but takes ten minutes of actual effort.

I brought this to a potluck last summer and watched three different people ask for the recipe before they even finished their first bite. The way the sweet pineapple balances with that salty soy sauce just hits something primal in people.

Ingredients

  • 2 lbs boneless skinless chicken thighs: Thighs stay so much more tender through long cooking than breasts ever could
  • 1 red bell pepper and 1 green bell pepper: The colors make it gorgeous but they also add this sweetness that mellows perfectly
  • 1 medium yellow onion: Slice it thin so it practically melts into the sauce
  • 1 (20 oz) can pineapple chunks in juice: Drain that juice and save it because it becomes the base of something magical
  • 1/2 cup reserved pineapple juice: This is the liquid gold that ties everything together
  • 1/3 cup low sodium soy sauce: Regular soy sauce makes it too salty so trust me on this one
  • 1/4 cup ketchup: Do not knock it until you taste how it balances the acidity
  • 3 tbsp brown sugar: Dark brown sugar gives you a little molasses flavor
  • 2 tbsp rice vinegar: This brightens everything up so it is not cloying
  • 2 cloves garlic minced: Fresh garlic only here please
  • 1 tbsp freshly grated ginger: The jarred stuff is fine but fresh makes it sing
  • 1/2 tsp crushed red pepper flakes: Leave this out if you are spice averse but that tiny kick is what keeps you coming back
  • 2 tbsp cornstarch mixed with 2 tbsp cold water: This transforms the cooking liquid into actual sauce you want to spoon over everything
  • 2 green onions sliced and 1 tbsp toasted sesame seeds: These are not optional if you want it to look as good as it tastes

Instructions

Whisk together your sauce base:
Combine the pineapple juice, soy sauce, ketchup, brown sugar, rice vinegar, garlic, ginger, and red pepper flakes in a medium bowl until the sugar dissolves completely.
Layer everything in the slow cooker:
Arrange the chicken thighs on the bottom, then scatter the bell peppers, onion, and pineapple chunks evenly over the top.
Pour that sauce all over:
Make sure every piece gets some love and do not worry if some vegetables peek out the top.
Let it do its thing:
Cover and cook on LOW for 5 to 6 hours or HIGH for 3 to 4 hours until the chicken shreds easily with a fork.
Make your slurry:
Whisk the cornstarch and cold water in a small bowl until completely smooth with no lumps.
Thicken the sauce:
Stir the slurry into the slow cooker during the last 30 minutes and leave the lid off so it can reduce properly.
Serve it up:
Spoon over hot rice and finish with those green onions and sesame seeds like you are plating at a restaurant.
Golden slow cooker Hawaiian pineapple chicken served over fluffy rice, garnished with green onions and sesame seeds. Pin it
Golden slow cooker Hawaiian pineapple chicken served over fluffy rice, garnished with green onions and sesame seeds. | sunnypinkitchen.com

My sister called me from the grocery store at 6pm on a Tuesday begging for something she could dump in a crockpot before her kids soccer practice. I talked her through this recipe and she sent me a photo of empty slow cooker bowls that night with three thumb emojis.

Making It Your Own

Snap peas tossed in during the last hour add this incredible crunch that cuts through the rich sauce. Baby corn works beautifully too if you want to lean into the tropical vibe even harder.

Serving Ideas

Coconut rice instead of plain jasmine takes this to a whole new level. Cauliflower rice works if you are watching carbs but honestly the real deal rice is what soaks up that sauce best.

Make Ahead Magic

Everything can be prepped the night before and kept in separate containers in the fridge. Dump and go the next morning.

  • Pre-cut your vegetables and store them in a zip top bag
  • Mix the sauce ahead and keep it in a jar
  • The cornstarch slurry should be made fresh right before adding
A close-up of tender slow cooker Hawaiian pineapple chicken with pineapple chunks and colorful peppers in the sauce. Pin it
A close-up of tender slow cooker Hawaiian pineapple chicken with pineapple chunks and colorful peppers in the sauce. | sunnypinkitchen.com

There is something deeply satisfying about a meal that tastes like it took all day but actually gave you your whole evening back.

Recipe FAQ

Yes, you can substitute chicken breasts for thighs, though thighs tend to stay juicier during the long cooking time. If using breasts, reduce the cooking time by about 30-60 minutes as they cook faster.

Simply substitute tamari (gluten-free soy sauce) for the regular soy sauce. Most tamari brands are gluten-free, but always check the label to be certain.

This chicken pairs beautifully with steamed white rice, coconut rice, or cauliflower rice. The sauce is delicious over rice and helps balance the sweet and savory flavors.

Absolutely! Snap peas, baby corn, or sliced mushrooms work well. Add them during the last hour of cooking so they don't become too soft.

If you prefer less sweetness, reduce the brown sugar to 2 tablespoons or use 1 tablespoon. You can also add a bit more rice vinegar for tanginess.

Yes, you can prepare the ingredients and assemble everything in the slow cooker the night before. Store it in the refrigerator, then start cooking in the morning. The flavors will meld even better with overnight marinating.

Hawaiian Pineapple Chicken

Tender chicken cooked with sweet pineapple, bell peppers, and a tangy-sweet sauce. A tropical-inspired dish perfect for busy weeknights or family gatherings.

Prep 15m
Cook 300m
Total 315m
Servings 6
Difficulty Easy

Ingredients

Chicken

  • 2 lbs boneless, skinless chicken thighs, trimmed

Vegetables

  • 1 red bell pepper, chopped
  • 1 green bell pepper, chopped
  • 1 medium yellow onion, sliced

Fruit

  • 1 (20 oz) can pineapple chunks in juice, drained (reserve juice)

Sauce

  • 1/2 cup reserved pineapple juice
  • 1/3 cup low-sodium soy sauce
  • 1/4 cup ketchup
  • 3 tbsp brown sugar
  • 2 tbsp rice vinegar
  • 2 cloves garlic, minced
  • 1 tbsp freshly grated ginger
  • 1/2 tsp crushed red pepper flakes

Thickener

  • 2 tbsp cornstarch
  • 2 tbsp cold water

Garnish

  • 2 green onions, sliced
  • 1 tbsp toasted sesame seeds

Instructions

1
Prepare the Sauce: Whisk together pineapple juice, soy sauce, ketchup, brown sugar, rice vinegar, garlic, ginger, and red pepper flakes in a medium bowl until sugar dissolves.
2
Layer Ingredients: Arrange chicken thighs in the slow cooker bottom. Layer bell peppers, onion, and pineapple chunks evenly over the chicken.
3
Add Sauce: Pour the prepared sauce uniformly over all ingredients in the slow cooker.
4
Slow Cook: Cover and cook on LOW setting for 5-6 hours or HIGH for 3-4 hours until chicken reaches 165°F and is fork-tender.
5
Prepare Thickener: Mix cornstarch with cold water in a small bowl, stirring until completely smooth and lump-free.
6
Thicken Sauce: During the final 30 minutes, stir cornstarch mixture into the slow cooker. Replace lid and continue cooking.
7
Finish Sauce: Remove lid for the last 30 minutes to allow sauce to reduce and thicken properly.
8
Serve: Transfer to serving plates, garnish with green onions and sesame seeds. Serve immediately with steamed rice.
Additional Information

Equipment Needed

  • Slow cooker (4-quart minimum capacity)
  • Cutting board and knife
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons

Nutrition (Per Serving)

Calories 290
Protein 26g
Carbs 33g
Fat 6g

Allergy Information

  • Contains soy
  • Sesame seeds optional (potential allergen)
Paula Henderson

Home cook sharing easy, comforting recipes and helpful kitchen tips for everyday meals.