Korean Chicken Recipe Instant Pot: Sticky Sweet Heat in 30 Minutes

My grandmother never wrote down her recipes, but I’ve decoded her intuitive approach into this foolproof method for Korean chicken in the Instant Pot.

This dish captures the sticky, sweet, and spicy flavors of traditional Korean buldak, all in 30 minutes with minimal effort. The Instant Pot locks in moisture while building deep, bold flavors.

You’ll get tender chicken coated in a glossy, finger-licking sauce that balances heat and sweetness perfectly. No special skills required—just simple ingredients and precise timing.

Serve over rice for a meal that feels restaurant-worthy but fits into any busy weeknight. Here’s how to make it.

Ingredients for Korean Chicken Recipe Instant Pot

Simple ingredients deliver bold Korean flavors in this quick weeknight dish.

The chicken is key here. Thighs stay juicy where breasts would dry out—grab them from Costco for the best value. Gochujang is non-negotiable; look for it in the Asian aisle (I like Sempio or Kochukaru brands). Fresh ginger and garlic make a difference, but the pre-minced jars work in a pinch (just half the amount since they’re more concentrated).

No gochujang? Sriracha plus a little miso paste gets you close, but it won’t be the same. Swap honey for maple syrup if you’re vegan. Low-sodium soy sauce is ideal, but regular works if you reduce the salt. The cornstarch can be subbed with arrowroot powder at one-third the amount. Baby spinach or shredded cabbage tossed in at the end adds freshness.

Sauce thickens as it cools—thin with a splash of water if needed. Keeps 3-4 days in the fridge, freezes beautifully for 3 months. I always double the sauce portion (it’s that good) and stash half in the freezer for later.

Step-by-Step Instructions for Korean Chicken Instant Pot

Here’s the method. Straightforward, tested, works every time.

Step 1: Sear the Chicken for Maximum Flavor

Set your Instant Pot to the sauté function on normal heat. Add the 1 tbsp Vegetable Oil and let it get hot. Pat the 1.5 lb Boneless Skinless Chicken Thighs dry with paper towels—this prevents steaming and ensures a good sear.

Add the chicken pieces in a single layer and season with 0.5 tsp Kosher Salt. Let them cook undisturbed for 3-4 minutes until golden brown on the bottom. Flip and cook another 2-3 minutes. The chicken won’t be fully cooked yet, but the browning adds depth to the final dish.

Step 2: Build the Sauce and Deglaze

Turn off the sauté function. Add the 4 cloves Minced Garlic and 1 tbsp Fresh Ginger to the pot, stirring for 30 seconds until fragrant. Pour in the 0.5 cup Soy Sauce, 0.25 cup Gochujang, 3 tbsp Honey, 3 tbsp Brown Sugar, and 2 tbsp Rice Vinegar, scraping up any browned bits from the bottom.

Add the 0.25 cup Water to deglaze the pot, ensuring nothing sticks. This step prevents the dreaded “burn” notice and incorporates all the flavorful fond into the sauce. Stir everything together until the gochujang dissolves into the liquid.

Step 3: Pressure Cook to Perfection

Secure the lid on the Instant Pot and set the valve to sealing. Cook on high pressure for 8 minutes. The pot will take about 10 minutes to come to pressure, but once it does, the chicken will become fall-apart tender while soaking up the bold, spicy-sweet sauce.

When the cooking time is up, let the pressure release naturally for 5 minutes, then quick-release the remaining pressure. This gradual release prevents the chicken from toughening up.

Step 4: Thicken the Sauce and Finish

Open the lid and set the Instant Pot back to sauté on low. In a small bowl, mix the 1 tbsp Cornstarch with 2 tbsp of the cooking liquid to create a slurry. Stir this into the pot and simmer for 2-3 minutes until the sauce thickens to a glossy, sticky consistency.

Drizzle in the 1 tbsp Sesame Oil and stir to combine. The sauce should coat the back of a spoon and look rich and glossy. If it’s too thick, add a splash of water to loosen it slightly.

Step 5: Garnish and Serve

Turn off the Instant Pot and let the dish sit for 2 minutes to cool slightly. Sprinkle the 2 tsp Sesame Seeds and 0.25 cup Sliced Green Onions over the top. The green onions add a fresh, crisp contrast to the rich, sticky sauce.

Serve this dish over steamed rice or with noodles to soak up every last bit of the flavorful sauce. The chicken should be tender and coated in a glossy, finger-licking glaze with just the right balance of sweet, spicy, and umami.

Best Sauces and Condiments for This Recipe

Classic Gochujang Boost

For extra depth, stir in an additional 1 tbsp gochujang at the end. This intensifies the fermented heat and complexity. I love how it makes the sauce even more vibrant and authentic. 🌶️

Sweet and Tangy Glaze

Mix 2 tbsp honey with 1 tbsp rice vinegar and brush it over the chicken before serving. This adds a glossy, tangy layer that complements the existing sauce beautifully.

Sesame Ginger Drizzle

Whisk together 1 tbsp sesame oil, 1 tsp grated ginger, and 1 tsp soy sauce. Drizzle this fragrant mixture over the dish just before serving for a nutty, aromatic finish.

Spicy Mayo Dip

Combine ½ cup mayonnaise with 1 tbsp gochujang and 1 tsp honey. This creamy, spicy dip balances the heat in the dish and adds a cooling contrast.

Fresh Herb Garnish

Chop ¼ cup cilantro or Thai basil and sprinkle over the top. The fresh herbs cut through the richness and add a bright, herbal note to each bite. 💛

Crunchy Topping

Toast 2 tbsp crushed peanuts or cashews in a dry pan until golden. Sprinkle over the dish for texture. The crunch contrasts perfectly with the tender chicken and sticky sauce.

Frequently Asked Questions