Step 1

Marinate: Dice chicken into large bite sized pieces and place in a mixing bowl or large zip lock bag. Add in soy sauce, garlic, ginger, sake, mayo and sesame oil. Give it a good mix then cover with cling film (or zip the bag shut) and marinate in the fridge for a minimum of 30mins (up to overnight).

Step 2

Dredge: Line up two bowls - the first with beaten egg and the second with flour, cornflour/cornstarch and a few hefty pinches of salt and pepper. Take a piece of chicken, coat in egg then place in the flour. Coat it in the flour, ensuring you really get in every crack and crevice of the chicken. Place on rack then repeat.

Step 3

1st Fry: Heat up oil in a suitably sized pot/pan to 160C/320F. In batches of 4-5 gently lower the chicken into the oil and fry for 3-4mins until they start to turn a pale golden colour. The first fry is to cook the chicken through and get it to around 80% crispiness. Remove and place on wired rack with paper towels underneath and repeat with remaining chicken.

Step 4

2nd Fry: This works best if you've let the chicken dry out for 5-10mins. Increase oil temp to 190C/375F-200C/390F and place half of the chicken in and flash fry for 1min 30 seconds, or until the batter turns a deeper golden and the chicken is visibly more crispy. Remove and place back on rack, bring oil back up to temp and repeat with second batch.

Step 5

Serve: Serve up right away with your dip of choice and lemon wedges (optional)