signature menu item of the restaurant chain Culver's. The Fat Boy is an iconic hamburger with chili meat sauce originating in the Greek burger restaurants of Winnipeg, Manitoba In Minnesota, a "Juicy Lucy" (also spelled "Jucy Lucy"), is a hamburger having cheese inside the meat patty rather than on top. A piece of cheese is surrounded by raw meat and cooked until it melts, resulting in a molten core of cheese within the patty. This scalding hot cheese tends to gush out at the first bite, so servers frequently instruct customers to let the sandwich cool for a few minutes before consumption. A low carb burger is a hamburger served without a bun and replaced with large slices of lettuce, with mayonnaise or mustard being the sauces primarily used. A ramen burger, invented by Keizo Shimamoto, is a hamburger patty sandwiched between two discs of compressed ramen noodles in lieu of a traditional bun. Luther Burger is a bacon cheeseburger with two glazed doughnuts instead of buns. Steamed cheeseburger is a cheeseburger where the burger is steamed instead of grilled. It was invented in Connecticut. France In 2012, according to a study by the NDP cabinet, the French consume 14 hamburgers in restaurants per year per person, placing them fourth in the world and second in Europe, just behind the British. According to a study by Gira Conseil on the consumption of hamburgers in France in 2013, 75% of traditional French restaurants offer at least one hamburger on their menu, and for a third of these restaurants, it has become the leader in the range of dishes, ahead of rib steaks, grills or fish. Mexico In Mexico, burgers (called hamburguesas) are served with ham and slices of American cheese fried on top of the meat patty. The toppings include avocado, jalapeño slices, shredded lettuce, onion, and tomato. The bun has mayonnaise, ketchup, and mustard. Bacon may also be added, which can be fried or grilled along with the meat patty. A slice of pineapple may be added to a hamburger for a "Hawaiian hamburger." Some restaurants' burgers also have barbecue sauce, and others replace the ground patty with sirloin, Al pastor meat, barbacoa, or fried chicken breast. Many burger chains from the United States can be found all over Mexico, including Carl's Jr., Sonic, McDonald's, and Burger King. United Kingdom and Ireland Hamburgers in the UK and Ireland are very