Instant Pot Pineapple Chicken is the kind of weeknight dinner that feels special without requiring a ton of hands-on time. Tender pieces of chicken simmer in a sticky-sweet sauce made from pineapple, brown sugar, soy, and hoisin, with bright bites of green onion, a scatter of sesame seeds, and the optional crunch of slivered almonds. It’s sweet and savory, a touch tangy, and comes together fast in the pressure cooker — perfect for busy evenings when you want something better than takeout but without fuss.

Why this recipe works

This version of Instant Pot Pineapple Chicken uses boneless chicken thighs cut into 1–2 inch pieces, which stay moist and forgiving in the Instant Pot. The canned pineapple (do not drain) contributes both fruit and juice, helping build a sauce that’s naturally sweet and slightly acidic. Brown sugar and hoisin deepen the sauce while a splash of sesame oil and minced garlic and grated ginger add aromatic layers. Cornstarch thickens into a glossy finish, and the optional red pepper flakes bring a subtle heat if you like contrast. The result is a balanced, saucy dish that works over rice, noodles, or even tucked into wraps.

Ingredients

Recipe yields about 4 servings.

2 lbs chicken thighs, cut into 1–2 inch pieces
1/3 cup low-sodium soy sauce
2 tablespoons sesame oil
1 can (20 oz) pineapple chunks — do NOT drain
1 tablespoon minced garlic
1 tablespoon ginger, grated
1/2 cup brown sugar
1/3 cup hoisin sauce
1 teaspoon red pepper flakes (optional)
2 tablespoons pineapple juice or water
2 tablespoons cornstarch
4 green onions, sliced
Sesame seeds, for garnish
Slivered almonds, for garnish

Equipment

6-quart Instant Pot or similar electric pressure cooker
Measuring cups and spoons
Cutting board and knife
Mixing bowl
Whisk or fork for mixing slurry
Wooden spoon or silicone spatula

Prep tips before you start

Cut the chicken into uniform 1–2 inch pieces so it cooks evenly.
Measure out your ingredients and keep the pineapple can handy — you will use both the chunks and the juice, so do not drain it.
If you prefer less heat, omit the red pepper flakes; for more heat, increase them slightly.

Step-by-step instructions

Follow these clear, sequential steps to make the dish. The directions below align with the ingredient list and preserve the original sequence while clarifying each action.

Turn your Instant Pot to the Sauté setting and add the sesame oil. Allow the oil to warm just until it shimmers — this takes about 1 minute. Sautéing helps deepen the flavor of the aromatics.
Add the minced garlic and grated ginger to the hot oil. Stir continuously for 30–45 seconds until fragrant, being careful not to let them brown or burn.
Add the chicken thigh pieces to the pot. Stir to coat the chicken evenly with the garlic-ginger mixture and sesame oil. Sauté the chicken for 2–3 minutes, just enough to start sealing the exterior; the chicken will finish cooking under pressure.
Pour in the 1/3 cup low-sodium soy sauce and the entire can of pineapple chunks with their juice (do NOT drain). Stir to combine and scrape up any browned bits from the bottom of the pot to avoid a burn notice. The pineapple juice adds sweetness and acidity that helps build the sauce.
Stir in the 1/2 cup brown sugar and 1/3 cup hoisin sauce until the sugar begins to dissolve and the hoisin is evenly distributed through the liquid.
If you want heat, add 1 teaspoon red pepper flakes now. This step is optional; add more or less to suit your taste. Mix thoroughly so the flakes are dispersed in the sauce.
Secure the Instant Pot lid and set the valve to Sealing. Cancel the Sauté setting. Select the Manual/Pressure Cook mode and set the time for 8 minutes on high pressure. This timing cooks the chicken pieces through while keeping them tender.
When the pressure cook cycle finishes, allow the pressure to release naturally for 5 minutes. After 5 minutes, carefully perform a quick release to vent any remaining pressure. Once the pin drops, open the lid away from your face.
In a small bowl, combine 2 tablespoons cornstarch with 2 tablespoons pineapple juice or water to make a smooth slurry. Whisk until there are no lumps.
Switch the Instant Pot back to Sauté. Slowly pour the cornstarch slurry into the pot while stirring constantly. The sauce will begin to thicken within a minute or two. Cook for 2–3 minutes, stirring, until the sauce reaches a glossy, thickened consistency that coats the chicken and pineapple chunks.
Turn off the Instant Pot. Taste the sauce and adjust seasoning if needed — a splash more soy sauce for saltiness, a pinch more brown sugar for sweetness, or a few more red pepper flakes if you want heat.
Gently stir in the sliced green onions, reserving a few for garnish if you like. The green onions add a fresh, bright note that balances the rich sauce.
Serve the Instant Pot Pineapple Chicken immediately over steamed rice, noodles, or your grain of choice. Sprinkle sesame seeds and slivered almonds on top for texture and a nutty finish.

Serving suggestions

This dish pairs beautifully with plain jasmine or basmati rice to soak up the sauce. Try it over cauliflower rice for a lower-carb option, or spoon it onto soba noodles for a heartier bowl. Add a simple side of steamed broccoli or snap peas for color and crunch. A squeeze of fresh lime over each plate brightens the flavors if you prefer a citrus note.

Make-ahead and storage

To make ahead: Prepare through step 8, let the pot cool, then refrigerate. Reheat gently in the Instant Pot on Sauté, add the cornstarch slurry, and finish thickening the sauce.
Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
Freezing: You can freeze this dish for up to 3 months. Thaw overnight in the refrigerator and reheat in a saucepan or Instant Pot. You may need to adjust the sauce thickness after reheating by adding a fresh cornstarch slurry.

Ingredient notes and swaps

Chicken thighs: Boneless chicken thighs are recommended for extra flavor and juiciness, but you can use boneless chicken breasts if you prefer; watch texture as breasts can dry if overcooked.
Soy sauce: Low-sodium soy sauce keeps the sodium in check. If you need a gluten-free option, use tamari instead.
Hoisin sauce: Adds depth and umami; if you don’t have hoisin, a mix of oyster sauce and a little extra brown sugar will approximate the flavor.
Pineapple: Use the canned pineapple chunks and juice to build the sauce; fresh pineapple can be used if desired, but you’ll want to add about 1/2 cup extra liquid since fresh fruit won’t contribute as much juice.
Pineapple juice or water: The recipe calls for 2 tablespoons for the cornstarch slurry — pineapple juice adds a touch more fruit flavor, while water keeps it neutral.

Troubleshooting

Burn notice on Instant Pot: Make sure you sauté the aromatics briefly and deglaze the pot well after adding the soy and pineapple, scraping up any browned bits before pressure cooking.
Sauce too thin: Make a fresh cornstarch slurry (1:1 cornstarch to liquid) and simmer on Sauté, stirring until the sauce thickens.
Chicken overcooked: Cut chicken into uniform pieces and don’t exceed the recommended pressure time. Thighs are forgiving, but breasts can dry out more easily.

Nutrition snapshot (estimate per serving)

This is an estimate; exact values depend on the chicken and specific brands used. The dish is protein-rich and contains moderate carbohydrates from sugar and pineapple. Garnishes like almonds add healthy fats and crunch.

Final notes

This Instant Pot Pineapple Chicken recipe gives you bold, comforting flavors with minimal fuss. The pressure cooker amps up the flavor in a fraction of the time it would take on the stove, but the technique is straightforward enough that even kitchen newcomers can get a consistently delicious result. Serve it family-style and watch it disappear — warm, glossy pieces of chicken in a pineapple-tinged sauce are hard to resist.

Enjoy your meal, and if you make this recipe, try leaving a note about any tweaks you made — little changes like extra garlic, more heat, or an added splash of lime can make it your go-to weeknight favorite.

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Instant Pot Pineapple Chicken

Tender chicken thighs in a sweet-savory pineapple sauce made quickly in the Instant Pot.

Prep Time5

Cook Time4

Total Time30

Servings: 6 servings

Ingredients

2 lb chicken thighs cut into 1–2 inch pieces
1/3 cup low-sodium soy sauce
2 tablespoons sesame oil
20 oz pineapple chunks (canned) do NOT drain; reserve 1/4 cup pineapple juice before adding rest to pot
1 tablespoon minced garlic
1 tablespoon fresh ginger grated
1/2 cup brown sugar
1/3 cup hoisin sauce
1 teaspoon red pepper flakes optional
2 tablespoons pineapple juice or water; used to mix with cornstarch
2 tablespoons cornstarch for initial slurry
4 green onions sliced, for garnish
sesame seeds for garnish
slivered almonds for garnish

Instructions

Open the pineapple can and reserve 1/4 cup of the juice; leave the pineapple chunks and remaining juice in the can to add to the pot.
Add the chicken pieces, soy sauce, sesame oil, minced garlic, grated ginger, hoisin sauce, red pepper flakes (if using), brown sugar, and the pineapple chunks with their remaining juice to the Instant Pot; stir to combine.
Close and seal the lid. Set the Instant Pot to Poultry or Manual on High Pressure for 4 minutes.
When cooking finishes, allow a 5-minute natural pressure release, then carefully quick-release any remaining pressure and open the lid.
Turn the Instant Pot to Sauté on LOW. In a small bowl, whisk 1 1/2 tablespoons cornstarch with 3 tablespoons of the reserved pineapple juice until smooth and lump-free.
Pour the cornstarch slurry into the pot and gently stir. Simmer on Sauté, stirring occasionally, until the sauce thickens, a few minutes.
If a thicker sauce is desired, mix 1 tablespoon cornstarch with 1 tablespoon reserved juice, add to the pot, and cook until thickened.
Let the chicken stand 5–7 minutes to allow the sauce to set. Serve over rice and garnish with sliced green onions, sesame seeds, and slivered almonds.