1, 5-6 lb rack of pork ribs1 container of original flavor BBQ sauce1 container of guava marmalade 1 c water1 c red wine vinegarSaltPepperCayenne pepper*Pre-heat oven to 300.*Place ribs in roasting pan and sprinkle both sides with salt, pepper and cayenne.*Pour water and vinegar into pan with ribs. Cover with foil and creat a tight seal.*Bake ribs for 3 hours.*Remove ribs from oven and carefully remove foil. *Place ribs on a cookie sheet an set aside. Pour drippings from pan into a sauce pan. Add BBQ sauce and guava. Cook over medium heat until guava is dispersed throughout and sauce thickens about 15 minutes.*Place ribs back in roasting pan and pour sauce over. Bake ribs for another hour. Serve hot with your favorite sides!