These Sweet & Sour Ham Balls are a delicious and easy-to-make appetizer or main dish. The ham balls are made with a combination of ground ham, breadcrumbs, and spices, then baked until golden brown. They are then coated in a tangy sweet and sour sauce that adds a burst of flavor. Serve these ham balls as an appetizer at your next party or as a main dish with rice or noodles.