These sweet and sour crockpot spareribs are a delicious and easy-to-make dish. The spareribs are slow-cooked in a tangy and flavorful sauce, resulting in tender and juicy meat. The combination of sweetness from brown sugar and tanginess from vinegar and pineapple juice creates a perfect balance of flavors. Serve these spareribs with steamed rice or mashed potatoes for a satisfying meal.