Mash the cooked potatoes or press them through a ricer. Add 1 egg, flour, and grated cheese. Season with a pinch of salt and refrigerate for about 30 minutes. Mold small balls from the potato mixture ...

To make the sweet and sour sauce, mix all the ingredients in a small saucepan with 120ml/4fl oz water. Bring to the boil and simmer until thick and glossy. To make the crispy chicken and ...