The McDonald's McDouble has even been called the greatest food in human history.
"It has been my gut-level (sorry, pun) feeling for a while now that the McDonald’s McDouble, at 390 Calories, 23g of protein, 7 percent of daily fiber, 20 per cent of daily calcium and iron, etc., is the cheapest, most nutritious, and bountiful food that has ever existed in human history."
McDonald's McDouble Burger Named 'Cheapest, Most Nutritious Food In History' (POLL, VIDEO) | HuffPost UK Life (huffingtonpost.co.uk)