1 can (20 ounces) crushed pineapple in juice, undrained
1 bottle (12 ounces) chili sauce
1/2 cup packed brown sugar
1 teaspoon ground ginger
1/2 teaspoon ground mustard
Place onion in a 13-in. x 9-in. baking pan. Rub ribs with garlic and sprinkle with salt and pepper; place over onion. Pour 1/4 cup water around ribs. Cover and bake at 350° for 30 minutes. Meanwhile, combine pineapple, chili sauce, brown sugar, ginger, mustard and remaining water. Drain fat from pan; pour pineapple mixture over ribs. Bake, uncovered, 1-1/2 hours longer or until meat is tender.