These Barbecued Spare Ribs are a hearty, savory dish featuring meaty pork ribs oven-roasted with fresh lemon and onion, then slow-baked in a tangy, homemade barbecue-style sauce. The sauce infuses the ribs with deep flavor and a rich, sticky glaze. The result is tender, flavorful ribs that are perfect for casual family dinners or backyard-inspired meals.This recipe brings together the bold, comforting flavors of classic barbecue while using the convenience of the oven, making it a versatile option when grilling isn't possible.This particular version leans toward a Mid-Century, home-style take on barbecue, where the smoky outdoor grill is replaced by the oven, yet the essence of barbecue,sweet, tangy, spicy, and smoky flavors,is preserved through the sauce.