Sweet Spicy Korean Fried Chicken Recipe

Sweet Spicy Korean Fried Chicken Recipe hits that perfect spot between crunchy, sticky, sweet, and just-the-right-amount-of-heat. It suits weeknight cravings, game day spreads, or a fun weekend cooking project, and you can finish everything in about 1 hour. I tested this version so many times that my neighbors started “checking in” right around dinnertime.

Why Sweet Spicy Korean Fried Chicken Recipe Is Worth It

This Sweet Spicy Korean Fried Chicken Recipe gives you shatteringly crisp chicken that stays crunchy under a glossy, sticky sauce. The flavor hits sweet, garlicky, and spicy all at once, with that classic gochujang kick.

You fry the chicken twice, so the crust stays crisp and light instead of greasy. The sauce comes together in one pan and coats every nook and cranny, so every bite tastes like the best piece.

“This Sweet Spicy Korean Fried Chicken Recipe tastes better than takeout and still crunches after saucing it, which feels like magic. ★★★★★”

Ingredients You Need

You can find everything for this Sweet Spicy Korean Fried Chicken Recipe at a regular grocery store, but Korean or Asian markets give you the best options and prices.

Chicken

• 2 pounds chicken wings or drumettes
  • Use wings for maximum crispiness and easy snacking.
  • Use boneless skinless thighs (cut into 1.5 inch chunks) if you want easier eating with a fork.

Chicken Marinade

• 1 teaspoon kosher salt
• 1 teaspoon black pepper
• 1 tablespoon soy sauce
• 1 tablespoon rice vinegar or apple cider vinegar
• 1 tablespoon minced garlic
• 1 teaspoon grated fresh ginger or 1/4 teaspoon ground ginger
• 1 tablespoon mirin or 1 teaspoon sugar plus 2 teaspoons water

Crispy Coating

• 1 cup potato starch or cornstarch
  • Potato starch gives the crunchiest crust.
  • Cornstarch works fine if that is what you have in the pantry.
• 1/4 cup all purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon kosher salt

Sweet Spicy Korean Sauce

• 3 tablespoons gochujang (Korean red chili paste)
  • I like brands such as Chung Jung One or CJ Haechandle for balanced heat.
• 2 tablespoons ketchup
• 3 tablespoons soy sauce
• 1/3 cup honey or light corn syrup
• 2 tablespoons brown sugar
• 2 tablespoons rice vinegar
• 2 tablespoons minced garlic
• 1 tablespoon toasted sesame oil
• 1/4 to 1/2 teaspoon red pepper flakes or gochugaru, to taste
• 2 to 3 tablespoons water, as needed to thin the sauce

Garnishes

• 2 tablespoons toasted sesame seeds
• 2 green onions, thinly sliced

Oil and Equipment

• Neutral oil with high smoke point, enough to fill a pot about 2 inches deep
  • Use canola, peanut, vegetable, or avocado oil.
• Heavy pot or Dutch oven
• Wire rack set over a sheet pan
• Tongs or chopsticks
• Medium saucepan for the sauce
• Instant read thermometer for the oil, if you have one

Quick Tips & substitutions

• Pat the chicken very dry before coating so the crust turns extra crisp.
• Use potato starch if possible, since it gives a lighter, glassy crunch.
• Swap gochujang with a mix of sriracha and ketchup if you cannot find it, though the flavor turns less deep.
• Adjust heat by adding more or less gochujang and red pepper flakes.
• Use boneless thighs for kids or anyone who avoids bones.
• Air fry the coated chicken at 380°F, then finish with a quick spray of oil and a second short cook for extra crispness.
• Use gluten free tamari and gluten free starch to keep the recipe gluten free.
• Double the sauce if you like extra to drizzle on rice or veggies.

How to Make Sweet Spicy Korean Fried Chicken Recipe

Prep and Marinate the Chicken

1. Pat the chicken pieces dry with paper towels so no surface moisture remains.
2. Place the chicken in a large bowl and add soy sauce, rice vinegar, minced garlic, ginger, mirin, salt, and pepper.
3. Toss everything until the chicken coats evenly, then cover and chill for at least 20 minutes and up to 4 hours.
4. Pull the chicken from the fridge about 10 minutes before you coat it so it does not feel ice cold.

Mix the Crispy Coating

1. In a separate large bowl, whisk together potato starch, flour, baking powder, and salt.
2. Add the marinated chicken pieces to the dry mix and toss until every piece looks fully coated.
3. Press the starch mixture onto each piece with your hands so it clings in a thin, even layer.
4. Set the coated chicken on a plate or rack while you heat the oil.

Heat the Oil

1. Pour oil into a heavy pot so it reaches about 2 inches deep.
2. Heat the oil over medium to medium high heat until it reaches 325°F.
3. If you do not have a thermometer, dip a wooden chopstick or spoon handle into the oil and watch for steady bubbles around it.
4. Lower the heat slightly if the oil smokes or darkens.

First Fry

1. Fry the chicken in batches so you do not crowd the pot.
2. Add pieces gently, then fry for 5 to 7 minutes, turning once, until the crust looks pale golden and firm.
3. Transfer the chicken to a wire rack and let it rest while you fry the remaining batches.
4. Let the chicken sit at least 5 minutes before the second fry so the crust sets.

Second Fry for Extra Crunch

1. Raise the oil temperature to about 350°F.
2. Fry the chicken again in batches for 2 to 3 minutes, until the crust turns deep golden and very crisp.
3. Move the chicken back to the wire rack and let excess oil drip off.
4. Keep the chicken on the rack while you make the sauce so the bottom does not steam and soften.

Make the Sweet Spicy Korean Sauce

1. In a medium saucepan, combine gochujang, ketchup, soy sauce, honey, brown sugar, rice vinegar, minced garlic, sesame oil, and red pepper flakes.
2. Stir over medium low heat until the mixture looks smooth and starts to bubble gently.
3. Add 2 tablespoons water to loosen the sauce and stir until it coats a spoon but still flows.
4. Taste and adjust sweetness, salt, or heat to your liking, then turn the heat to low.

Coat the Chicken

1. Add the fried chicken to a large mixing bowl.
2. Pour the warm sauce over the chicken, starting with about two thirds of it.
3. Toss the chicken quickly and gently until every piece looks glossy and coated.
4. Add more sauce if you want a heavier coating, then sprinkle with sesame seeds and green onions.

Serve

1. Transfer the Sweet Spicy Korean Fried Chicken Recipe to a serving platter.
2. Garnish with extra sesame seeds and green onions for color and crunch.
3. Serve right away while the chicken still tastes hot and crisp.

Recipe Variations

• Gluten free: Use gluten free tamari or coconut aminos, and choose potato starch or certified gluten free cornstarch.
• Dairy free: The base recipe already avoids dairy, so you do not need changes.
• Vegan: Use extra firm tofu or soy curls, press them dry, coat them in starch, and fry them just like the chicken, then sauce them.
• Low carb: Use a low carb sweetener that measures like sugar and skip the ketchup in favor of extra gochujang and a splash of tomato paste.
• Extra crunchy: Add 1 tablespoon of panko crumbs into the starch mix for more texture.
• Extra spicy: Add more gochugaru or a spoon of chili crisp to the sauce.

Ways to Serve Sweet Spicy Korean Fried Chicken Recipe

• Pile it over steamed white rice or brown rice with cucumber slices.
• Serve it with kimchi, pickled radish, and a simple green salad.
• Tuck pieces into lettuce leaves with rice and a little extra gochujang.
• Add it to a rice bowl with sautéed veggies for a quick bibimbap style meal.
• Pack leftovers in a lunchbox with rice, sliced fruit, and some crunchy veggies.

Storage Success

Store leftover Sweet Spicy Korean Fried Chicken Recipe in an airtight container in the fridge for up to 3 days. The crust softens in the fridge, but you can bring back a lot of the crunch with the right reheat method. Reheat the chicken on a wire rack over a sheet pan in a 375°F oven or air fryer until hot and crisp, usually 8 to 10 minutes. If the sauce thickens too much, drizzle a tiny bit of warm water or extra sauce over the chicken after reheating.