Crispy Chilli Chicken is a popular appetizer that can be made using a food processor. The chicken is marinated in a mixture of spices, cornflour, and egg. Then, it is deep-fried until crispy and golden brown. The crispy chicken is then tossed in a spicy sauce made with soy sauce, vinegar, and chili paste. Serve it as a starter or as a side dish with fried rice.