📌 Instant Pot Garlic Sesame Chicken

Posted 3 April 2026 by: Admin #Recipes

Prep Time

10 minutes

Cook Time

20 minutes

Total Time

30 minutes

Servings

4 servings

Many people imagine sesame chicken as a restaurant-only dish — a complex sauce, specific techniques, and ingredients you can’t find in a supermarket. Think again. It’s soy sauce, garlic, ginger, and an Instant Pot doing all the work while you set the table.

Final result — A generous bowl of garlic sesame chicken glazed in a shiny golden sauce, sprinkled with toasted sesame seeds and fresh green onions.

The sauce is a deep amber brown, somewhere between light caramel and a soy reduction. It glazes every piece of chicken like a lacquer — shiny, slightly syrupy, not sticky. When you lift the Instant Pot lid, the first thing that hits you is the confit garlic mingled with sesame oil: a dense, warm scent reminiscent of the bustling streets of an Asian district. The toasted sesame seeds added at the last moment crackle slightly under the fork.

Why you’ll love this recipe

✓Only one pot to clean : Everything happens in the Instant Pot — pressure cooking, thickening, serving. No separate skillet, no forgotten saucepan. One pot, one sponge, done.

✓The chicken stays juicy for sure : Pressure cooking is very forgiving. Even with a few extra minutes, boneless thighs won’t dry out. There’s a margin of error that chicken breast simply doesn’t allow.

✓The sauce doesn’t just stay on the surface : Under pressure, flavors really penetrate the meat. Garlic, ginger, and soy soak inside. It’s not just a coating — it’s deep infusion.

✓Leftovers are even better : Reheated the next day with a spoonful of water, the chicken is even more tender. The sauce has had all night to harmonize. Double the recipe without a second thought.

Ingredient Notes

Ingredients

Everything you need for an explosion of sesame chicken flavors — simple ingredients, stunning result.

Boneless skinless chicken thighs : The smart choice for this dish. More intramuscular fat than breast, so they stay tender even if the cooking goes over by 2-3 minutes. Fillets work, but you’ll have less room for error.
Sesame oil : Invest in a real bottle, not the neutral version. A good sesame oil smells like toasted hazelnut as soon as you open it. You only use two spoons, but it gives the dish its entire signature.
Low-sodium soy sauce : No compromises here. The classic version is twice as salty and would make the sauce inedible. If you only have regular soy on hand, cut the dose in half and taste before adding more.
Dark brown sugar : This is what gives that amber color and almost caramelized depth. Light brown sugar works too, but you lose that nearly molasses-like quality that makes the sauce so interesting.
Fresh ginger : Buy a root, cut it into chunks, freeze it. Grated directly from frozen on a microplane, it’s perfect — the taste is identical to fresh and you’ll never have an excuse to open the jar of ginger powder again.

Everything in the pot

Cut the thighs into reasonable-sized pieces — not too small, as they shrink during cooking. Pour the soy sauce, chicken broth, sesame oil, rice vinegar, grated garlic, ginger, brown sugar, and chili flakes directly into the pot. Mix well so everything is coated. At this stage, the smell is already interesting: the raw ginger stings the nostrils slightly, and the sesame oil floats above the soy sauce like a golden sheet. Close the lid, check that the valve is set to ‘Sealing’, and set to high pressure for 5 minutes.

Five minutes, then patience

Pressurizing takes about ten minutes — the Instant Pot whistles softly as it heats up. When the 5 minutes of cooking are up, let the pressure release naturally for 10 minutes without touching anything. This quiet phase finishes cooking the chicken gently. After 10 minutes, release the remaining steam manually. The jet is impressive — stay clear of the valve.

The sauce takes shape

Open the lid: the sauce is still liquid, a translucent light brown. Switch to ‘Sauté’ mode. In a small bowl, dilute two tablespoons of cornstarch in the same amount of cold water until there are no lumps left. Pour the mixture into the pot while stirring gently. In two or three minutes, you’ll see the sauce transform — it becomes opaque, thickens, and takes on that beautiful deep amber color like a light caramel coating the chicken. Turn off the heat and let it rest for 5 minutes. It thickens a bit more as it cools.

Service is in the details

Serve over steamed white rice — the rice absorbs the sauce and that’s when it all makes sense. Sprinkle with sesame seeds and sliced green onions at the last moment, not before. If you want to toast the sesame seeds yourself, 10 minutes in the oven at 175°C on a dry tray: they turn from ivory white to golden beige with a nutty fragrance that really changes the game compared to raw seeds.

Tips & Tricks

Never use flour instead of cornstarch in this sauce — flour produces a cloudy result and an unpleasant sticky texture. Cornstarch only, always dissolved in cold water before being poured into the pot.
If the sauce remains too thin after the slurry, prepare a second mixture: one teaspoon of cornstarch in one teaspoon of cold water. Add it gradually while stirring, not all at once.
With frozen chicken, run the pieces under cold water for 30 seconds to separate them, then cook on high pressure for 10 to 12 minutes with 10 minutes of natural release. Check that the meat is fully cooked before adding the cornstarch.

Close-up — A silky amber glaze clinging to every piece of chicken, topped with golden sesame.

FAQs

Can I use chicken breasts instead of thighs?

Yes, without changing the cooking time. The breast will be slightly firmer and less juicy than the thigh, but it absorbs the sauce well. Try not to exceed 5 minutes under pressure to avoid drying it out.

The sauce is too liquid after the slurry, what should I do?

Prepare a second mixture with 1 teaspoon of cornstarch and 1 teaspoon of cold water, and add it gradually while stirring on Sauté mode. Wait 2 minutes between each addition — the sauce continues to thicken slightly off the heat.

How to store and reheat leftovers?

In the refrigerator in an airtight container, the chicken keeps for 4 days. To reheat, add 2 to 3 tablespoons of water or chicken broth and heat over low heat or in the microwave — the sauce will regain its original texture.

Can I make this recipe without an Instant Pot?

Yes, in a skillet or a Dutch oven. Sear the chicken for 5 minutes over high heat, add the sauce, cover and simmer for 20 minutes over medium heat. Thicken with the cornstarch slurry at the end of cooking as indicated.

Can I freeze this dish?

Yes, for up to 2 months in a freezer bag or airtight container. Thaw overnight in the refrigerator before gently reheating in a saucepan with a bit of broth.

How to adjust the spice level?

The base dose (½ tsp flakes) provides a very mild, barely perceptible heat. For a spicier dish, increase to 1 tsp. For children or sensitive palates, omit them entirely — the sauce remains flavorful without them.