Good Seoul Korean fried chicken is the double-fried, impossibly crispy cousin of American fried chicken, coated in a sticky, sweet-spicy gochujang glaze that clings to every crunch. Unlike its Western counterpart, the batter is light and gluten-free (rice flour), and the double fry ensures it stays shatteringly crisp even after being tossed in sauce. This recipe delivers that iconic glossy, fiery-sweet exterior and juicy interior right in your home kitchen.
Ingredients
- 3 lb (1.4 kg) chicken wings and drumettes (or boneless thighs, cut into 2-inch pieces)
- 1 tbsp (15 ml) grated ginger
- 1 tbsp (15 ml) minced garlic
- 1 tsp (5 g) fine sea salt
- 1/2 tsp (2 g) ground black pepper
- 1/2 cup (120 ml) soy sauce (use low-sodium if you prefer)
- 1/2 cup (120 ml) gochujang (Korean chili paste)
- 1/4 cup (60 ml) honey or sugar
- 2 tbsp (30 ml) rice vinegar
- 1 tbsp (15 ml) toasted sesame oil
- 1/2 cup (60 g) potato starch or cornstarch
- 1/2 cup (60 g) all-purpose flour
- 1 tsp (5 g) baking powder
- 1 cup (240 ml) ice-cold water (plus more if needed)
- Vegetable oil, for deep frying (about 4 cups / 1 L)
- 1 tbsp (15 ml) toasted sesame seeds, for garnish
- 2 green onions, thinly sliced, for garnish
Instructions
- Marinate the chicken: In a large bowl, toss the chicken with ginger, garlic, salt, and pepper. Let sit at room temperature for 20 minutes while you prepare the batter and sauce.
- Make the sauce: In a small saucepan, combine soy sauce, gochujang, honey, rice vinegar, and sesame oil. Cook over medium heat, stirring, until the sauce is smooth and slightly thickened, about 3–4 minutes. Remove from heat and set aside.
- Make the batter: In a large bowl, whisk together potato starch, flour, baking powder, and ice-cold water until smooth. The batter should be thin, like heavy cream. If it’s too thick, add a tablespoon more water.
- First fry: Heat oil in a deep, heavy pot to 350°F (175°C). Working in batches, dip each piece of chicken into the batter, letting excess drip off, then carefully place into the hot oil. Fry for 8–10 minutes, turning occasionally, until the chicken is cooked through and pale golden. The internal temperature should reach 165°F (74°C) as per USDA FSIS safe minimum for poultry. Transfer to a wire rack and let cool for 10 minutes.
- Second fry: Increase oil temperature to 375°F (190°C). Fry the chicken again, in batches, for 3–4 minutes until deep golden brown and very crispy. Drain on a fresh wire rack.
- Glaze: In a large bowl, toss the hot fried chicken with the prepared sauce until each piece is well coated. (If you prefer extra crispy, serve the sauce on the side.)
- Garnish and serve: Transfer to a platter, sprinkle with sesame seeds and green onions, and serve immediately.
Tips
- Use a thermometer: Frying at the correct temperatures is crucial. Too low, and the chicken absorbs oil; too high, and it burns before cooking through. A clip-on candy thermometer is your best friend.
- Don’t skip the double fry: The first fry cooks the chicken, the second fry creates the shatteringly crisp crust that stays crunchy even after saucing. Letting the chicken rest between fries also helps the moisture redistribute.
- Keep the batter cold: Ice-cold water in the batter creates a lighter, crispier crust. Don’t overmix; a few lumps are fine.
- Substitutions: If you can’t find gochujang, mix 2 tbsp (30 ml) miso paste with 1 tbsp (15 ml) gochugaru (Korean chili flakes) or 1 tsp (5 ml) sriracha. The flavor will be slightly less complex but still delicious.
Serving Suggestions
Serve the chicken hot with cold beer (like a crisp lager or pilsner) and pickled radishes or kimchi to cut through the richness. A simple cucumber salad or steamed rice are also perfect sides. For a classic Korean pub-style spread, add a bowl of tteokbokki (spicy rice cakes) or a light seaweed soup.
Variations
- Honey Butter: Omit the gochujang and double the honey. After frying, toss the chicken in melted butter and honey, then sprinkle with crushed honey butter chips (optional).
- Garlic Soy: Replace the gochujang with 1/4 cup (60 ml) more soy sauce and add 2 extra cloves of minced garlic to the sauce. This is a savory, less spicy option.
- Spicy Gochujang: Add 1–2 tbsp (15–30 ml) gochugaru or 1 tsp (5 ml) cayenne to the sauce for extra heat.
- Boneless: Use boneless, skinless chicken thighs cut into 2-inch pieces; reduce first fry time to 6–7 minutes, second fry to 2–3 minutes.
Storage and Reheating
Leftovers will keep in an airtight container in the refrigerator for up to 3 days. To reheat, place on a baking sheet and warm in a 375°F (190°C) oven for 10–12 minutes until hot and crispy. Avoid the microwave, which will make the coating soggy. If you have leftover sauce, store it separately in the fridge for up to a week.
Frequently Asked Questions
Can I use chicken breast instead of wings? Yes, but breast meat can dry out. Cut into 1-inch chunks and reduce frying times slightly; check for doneness at 165°F (74°C).
Why is my coating not crispy? Most likely, your oil wasn’t hot enough, or you overcrowded the pot. Fry in small batches and always maintain the oil temperature. Also, make sure the chicken is thoroughly dried before battering.
Can I make this gluten-free? Yes, simply replace the all-purpose flour with an equal amount of rice flour or gluten-free all-purpose blend. The potato starch is already gluten-free.
What is gochujang and where can I find it? Gochujang is a fermented Korean chili paste with a sweet, savory, and spicy flavor. It’s available in most Asian grocery stores and online. If you can’t find it, see the substitution tip above.
Can I bake this instead of frying? You can, but it won’t be as crispy. Bake at 425°F (220°C) on a wire rack over a baking sheet for 25–30 minutes, flipping halfway, then brush with sauce and bake for 5 more minutes. It’s a healthier option, but not the same texture.
How do I make the sauce less spicy? Reduce the gochujang to 1/4 cup (60 ml) and add 1 tbsp (15 ml) of ketchup to balance the heat. Or use a mild gochujang variety.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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