If you're cooking for the whole family, you can use a food processor to create a family-friendly version of Hong Kong-style sweet and sour chicken. Marinate the chicken in a mixture of soy sauce, ginger, and garlic to make it flavorful and appealing to kids. The batter can be made with a combination of flour, cornstarch, and baking powder for a crispy coating that everyone will love. The sweet and sour sauce can be made with a blend of pineapple juice, ketchup, vinegar, and sugar, and then thickened with cornstarch. Serve this dish with steamed rice and a side of steamed vegetables for a complete and family-friendly meal.