Easy Chilli Chicken is a popular Indo-Chinese dish made with boneless chicken pieces coated in a spicy and tangy sauce. The chicken is first marinated in a flavorful mixture of spices and then stir-fried until crispy. The sauce is made with a combination of soy sauce, vinegar, and chili sauce, giving it a deliciously spicy and tangy flavor. This dish is perfect as an appetizer or can be served with fried rice or noodles as a main course.