Place garlic, papaya, water, wine, honey and tomato paste into a food processor. Pulse until mixture is finely chopped, about 15 seconds. Place ribs into a 9x13 inches glass baking dish, and pour marinade overtop. Mix ribs around in marinade to ensure they are evenly coated. Cover with plastic wrap and refrigerate 6 hours to overnight.
Preheat oven to 400 degrees.
remove ribs from marinade and shake off excess. Scrape marinade into a sm. saucepan and bring to a boil over high heat. Reduce heat to med-low and simmer for 10 minutes; set aside.
Bake ribs in oven until meat pulls away from the bone, about 1 1/2 hours. Baste every 15 minutes with reserved marinade.