Spicy Korean Chicken Recipe

Spicy Korean Chicken Recipe hits that perfect balance of sweet, salty, and fiery heat that makes you keep “just tasting” it straight from the pan. It works for busy weeknights, meal prep, or casual dinners with friends, and you can get it on the table in about 35 minutes. I first fell in love with this style of chicken while stress-cooking during grad school, and it still tastes like a tiny victory on a plate.

Why You Should Try This Spicy Korean Chicken Recipe

This Spicy Korean Chicken Recipe brings juicy chicken, sticky gochujang glaze, and caramelized edges that practically beg for a bowl of rice. The sauce clings to every bite, so you taste heat, garlic, and a little sweetness in each forkful.

You can adjust the spice level easily, so heat seekers and mild eaters both stay happy. The recipe uses simple pantry ingredients with a few Korean staples, so you cook something restaurant-level without complicated techniques.

“This Spicy Korean Chicken Recipe tastes like takeout from your favorite Korean spot, but cleaner, saucier, and totally addictive. ★★★★★”

Ingredients You’ll Need

Chicken

• 1 ½ pounds boneless skinless chicken thighs, cut into bite-size pieces
  • Thighs stay juicy and handle high heat better than breasts.
• Optional: 1 tablespoon neutral oil (canola, avocado, or grapeseed) if your pan sticks easily

You can use chicken breast if you prefer leaner meat, but watch the cook time so it does not dry out.

Marinade & Sauce

You use one mixture for both marinade and sauce, which saves time and dishes.

• 3 tablespoons gochujang (Korean red chili paste)
  • I like brands such as Chung Jung One or CJ Haechandle for balanced heat.
• 1 tablespoon gochugaru (Korean red pepper flakes), or less for milder heat
• 3 tablespoons low-sodium soy sauce
• 2 tablespoons honey or light brown sugar
• 1 tablespoon rice vinegar or apple cider vinegar
• 1 tablespoon toasted sesame oil
• 4 cloves garlic, minced
• 1 teaspoon grated fresh ginger (or ¼ teaspoon ground ginger in a pinch)
• 2 tablespoons water, to loosen the sauce slightly

If you cannot find gochujang, you can mix 2 tablespoons miso paste with 1 tablespoon sriracha as a rough backup, but gochujang gives the best flavor.

Veggies & Garnishes

• 1 small yellow onion, thinly sliced
• 1 small carrot, cut into thin matchsticks (optional but adds crunch and color)
• 2 green onions, thinly sliced
• 1 tablespoon toasted sesame seeds
• Cooked white rice or brown rice, for serving
• Optional: sliced cucumber or lettuce leaves for wrapping

Equipment

• Large nonstick skillet or cast iron pan
• Mixing bowl
• Cutting board and sharp knife
• Measuring spoons and cups
• Spatula or tongs

Tips & Tricks

• Cut the chicken into similar-size pieces so it cooks evenly and browns nicely.
• Marinate at least 15 minutes, but aim for 30 minutes to 1 hour for deeper flavor.
• Pat the chicken lightly with paper towels before cooking so it sears instead of steaming.
• Use medium-high heat to caramelize the sauce without burning the sugars.
• Stir the sauce often near the end, since honey and sugar can catch on the pan quickly.
• Add a splash of water if the sauce thickens too much and you want it a bit looser.
• Reduce gochugaru or skip it if you want a milder Spicy Korean Chicken Recipe that kids enjoy.
• Double the sauce if you love extra glaze over rice or veggies.

How to Make Spicy Korean Chicken Recipe

Mix the Marinade and Sauce

1. Add gochujang, gochugaru, soy sauce, honey, rice vinegar, sesame oil, garlic, ginger, and water to a mixing bowl.
2. Whisk until the mixture looks smooth and glossy with no big clumps of gochujang.
3. Taste a tiny bit and adjust sweetness or heat to your preference.

Marinate the Chicken

1. Add the chicken pieces to the bowl with the sauce.
2. Toss until every piece of chicken wears a generous coat of marinade.
3. Set aside at room temperature for 15 to 30 minutes, or chill up to 1 hour if you plan ahead.
4. Reserve 2 to 3 tablespoons of the marinade in a small bowl before you add raw chicken if you want extra sauce for drizzling later.

Prep the Veggies and Pan

1. Slice the onion, carrot, and green onions while the chicken marinates.
2. Heat a large skillet over medium-high heat and add the neutral oil if your pan needs it.
3. Wait until the pan feels hot and a drop of water sizzles on contact.

Sear the Chicken

1. Add the marinated chicken to the hot pan in a single layer as much as possible.
2. Let the chicken cook without moving it for 2 to 3 minutes so it develops color.
3. Flip or stir the pieces and cook another 3 to 4 minutes until the outside looks browned.

Add Onions and Carrots

1. Add the sliced onion and carrot to the pan with the chicken.
2. Stir everything together so the veggies pick up some sauce.
3. Cook 4 to 5 minutes until the onions soften and the chicken cooks through.
4. If the pan looks dry or the sauce thickens too quickly, add 1 to 2 tablespoons of water and stir.

Glaze and Finish

1. Lower the heat to medium and pour in the reserved marinade if you saved some.
2. Stir and let the sauce bubble for 1 to 2 minutes until it turns glossy and coats the chicken.
3. Check a piece of chicken by cutting it; the center should look opaque with clear juices.
4. Turn off the heat and sprinkle green onions and sesame seeds over the top.

Serve

1. Spoon hot rice into bowls.
2. Top the rice with generous scoops of Spicy Korean Chicken Recipe.
3. Add extra green onions and sesame seeds if you like a prettier bowl.
4. Serve with cucumber slices or lettuce leaves on the side, and enjoy while it stays hot and saucy.

What to Serve with Spicy Korean Chicken Recipe

Serve this Spicy Korean Chicken Recipe over steamed white rice, brown rice, or even cauliflower rice if you want a lighter option. Add simple sides like kimchi, quick pickled cucumbers, or a crunchy green salad with sesame dressing. You can also serve it with roasted broccoli, sautéed green beans, or stir-fried cabbage for extra veggies. Pair it with cold sparkling water, iced green tea, or a fruity mocktail to balance the heat.

Storage Options

• Store leftover Spicy Korean Chicken Recipe in an airtight container in the fridge for up to 3 to 4 days.
• Freeze portions in freezer-safe containers or bags for up to 2 months, and label them with the date.
• Reheat gently in a skillet over medium heat with a splash of water until hot and saucy again.
• You can also reheat in the microwave in short bursts, stirring between each, to avoid overcooking the chicken.

Spicy Korean Chicken Recipe

Spicy Korean Chicken is juicy, sweet, salty, and fiery, coated in a sticky gochujang glaze that’s perfect over rice for a quick weeknight dinner or meal prep.

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Prep Time 20 minutes mins

Cook Time 15 minutes mins

Total Time 35 minutes mins

Servings: 4

Course: Chicken

Cuisine: American

Ingredients

  

• 1 1/2 pounds boneless skinless chicken thighs, cut into bite-size pieces
• 1 tablespoon neutral oil (canola, avocado, or grapeseed), for pan

• 3 tablespoons gochujang (Korean red chili paste)
• 1 tablespoon gochugaru (Korean red pepper flakes)
• 3 tablespoons low-sodium soy sauce
• 2 tablespoons honey or light brown sugar
• 1 tablespoon rice vinegar or apple cider vinegar
• 1 tablespoon toasted sesame oil
• 4 cloves garlic, minced
• 1 teaspoon grated fresh ginger (or 1/4 teaspoon ground ginger)
• 2 tablespoons water

• 1 small yellow onion, thinly sliced
• 1 small carrot, cut into thin matchsticks
• 2 whole green onions, thinly sliced
• 1 tablespoon toasted sesame seeds
• cooked white or brown rice, for serving
• sliced cucumber or lettuce leaves, for serving

Instructions

 

1. In a mixing bowl, combine the gochujang, gochugaru, soy sauce, honey, rice vinegar, toasted sesame oil, minced garlic, grated ginger, and water.
2. Whisk until the mixture is smooth and glossy with no clumps of gochujang. Taste and adjust sweetness or heat as desired.

1. If you want extra sauce for drizzling later, reserve 2 to 3 tablespoons of the marinade in a small bowl before adding the chicken.
2. Add the chicken pieces to the bowl with the remaining marinade and toss until every piece is well coated.
3. Let the chicken marinate at room temperature for 15 to 30 minutes, or refrigerate for up to 1 hour.

1. While the chicken marinates, thinly slice the yellow onion, cut the carrot into matchsticks, and slice the green onions.
2. Heat a large nonstick or cast iron skillet over medium-high heat and add the neutral oil if your pan tends to stick.
3. When a drop of water sizzles on contact, the pan is ready.

1. Add the marinated chicken to the hot pan in as close to a single layer as possible.
2. Cook without moving for 2 to 3 minutes to develop color and caramelization on the first side.
3. Flip or stir the chicken and cook another 3 to 4 minutes until the outside is nicely browned.

1. Add the sliced onion and carrot to the skillet with the chicken.
2. Stir well so the vegetables are coated in the sauce and cook for 4 to 5 minutes, until the onions soften and the chicken is cooked through.
3. If the pan looks dry or the sauce thickens too quickly, add 1 to 2 tablespoons of water and stir to loosen.

1. Reduce the heat to medium and pour in the reserved marinade, if using.
2. Stir and let the sauce bubble for 1 to 2 minutes until it thickens slightly and coats the chicken in a glossy glaze.
3. Cut into a piece of chicken to check that the center is opaque and the juices run clear.
4. Turn off the heat and sprinkle the sliced green onions and toasted sesame seeds over the top.

1. Spoon hot cooked rice into bowls.
2. Top each bowl with a generous portion of the spicy Korean chicken and vegetables.
3. Garnish with extra green onions and sesame seeds, and serve with cucumber slices or lettuce leaves if desired.

Notes

Nutrition Information
Approximate per serving (4 servings, without rice): 320 calories; fat 14 g; saturated fat 3 g; carbohydrates 19 g; fiber 1 g; sugars 14 g; protein 30 g; sodium 930 mg. Values are estimates and will vary based on exact ingredients, brands, and portion sizes.