Karaage is lighter and crunchier than Western fried chicken. The technique is the reason: potato starch instead of flour, double fry to shatter the crust. The marinade — soy, ginger, garlic — is absorbed into the chicken, not just coating the outside.
Use chicken thigh. Breast dries out; thigh's fat keeps it juicy through the double fry.
Ingredients
- 500g boneless chicken thigh, cut into 4-5cm pieces
- 2 tbsp soy sauce
- 1 tbsp sake
- 1 tsp sesame oil
- 1 clove garlic, grated
- 1 tsp fresh ginger, grated
- Potato starch (片栗粉, katakuriko) for coating — about 4 tbsp
- Neutral oil for deep frying
To serve: Lemon wedges, Kewpie mayo, shredded cabbage
Method
Marinade (30 min minimum): Combine soy sauce, sake, sesame oil, garlic, and ginger. Add chicken pieces, toss to coat. Marinate at room temperature 30 minutes, or refrigerated up to 2 hours.
Coat: Remove chicken from marinade, shaking off excess (don't discard the liquid — save for a second batch). Toss each piece in potato starch until evenly coated. The coating should be thin but complete.
First fry (160-165°C): Deep fry in 5-6cm of oil at 160-165°C, about 3-4 minutes. The crust will be pale. Remove and rest on a wire rack 3 minutes.
Second fry (190°C): Increase oil to 190°C. Return chicken for 30-45 seconds until the crust turns deep golden and shatters when tapped. Remove immediately.
Serve: With lemon wedges to squeeze over, Kewpie mayo for dipping, and shredded cabbage alongside.
Notes
- Potato starch is critical — don't substitute cornstarch or flour. The result is measurably different in texture.
- Between the two fries, the crust should feel slightly soft (moisture release). The second fry re-crisps by driving off that moisture.
- Oil temperature matters. A thermometer is more reliable than guessing. Too cool = greasy. Too hot = burned exterior, raw interior.