When it comes to cranberry sauce, there's always a great debate over whether it should be homemade or canned. Now one New York City exhibit is trying to settle the score in time for Thanksgiving. Ripley's Believe It or Not! in Times Square is featuring the world's largest can of Ocean Spray cranberry sauce, which contains 5,700 cranberries and can serve 3,200 Thanksgiving dinners. Americans eat more than 400 million pounds of cranberry sauce each year.