01 -
Slice the chicken into even-sized 1-inch pieces. Toss them in a large bowl, add in the marinade ingredients (sugar, sesame oil, white pepper, salt, baking soda, garlic paste, and cornstarch), and mix everything thoroughly. Let the chicken rest for at least 15 minutes or as long as an hour.
02 -
Blend all components of the sauce (ketchup, sugar, tomato purée, vinegar, water, cornstarch, and salt) in a small pot. Stir until smooth and heat on medium-low, stirring all the time, until it’s thickened to your liking. Let it cool to one side once it's ready.
03 -
Take a large bowl and mix the plain flour with the cornstarch, baking soda, and salt. Gradually add cold water, stirring constantly, until it turns into a lump-free batter with medium thickness. Adjust with water if it’s too stiff.
04 -
Sprinkle ½ cup cornstarch over the marinated chicken pieces and toss to coat. Then dunk each piece into the batter, making sure they get fully covered.
05 -
Heat enough oil in your fryer or heavy pot until it reaches about 180°C (350°F). Fry the battered chicken in small batches for around 2-3 minutes until light golden. Pull them out and let them sit for 4-5 minutes on a tray lined with paper towels.
06 -
Warm up the oil again to 180°C (350°F) and fry the chicken once more for another 2-3 minutes until really nice and crunchy with a deep golden look. Let the pieces drain on paper towels or a rack.
07 -
Enjoy your super crispy chicken bites right away, paired with the homemade sweet and sour sauce for dipping.