A Jucy Lucy [sic] or Juicy Lucy is a cheeseburger that has the cheese inside the meat patty in addition to on top. A piece of cheese is surrounded by raw meat and grilled, resulting in a melted core of cheese within the patty.Two bars on the same street in SouthMinneapolis both claim to have invented the sandwich: Matt's Bar and the 5-8 Club. They differ in how they spell it; the former omits the letter "i" in "Juicy", while the latter uses the standard spelling. Shirts worn by staff at the 5-8 Club have the motto "if it's spelled right, it's done right" while advertising for Matt's Bar says "Remember, if it is spelled correctly, you are eating a shameless rip-off!" Reinterpretations of the Lucy at other area restaurants are encouraged, rather than quashed. For example, the Groveland Tap in neighboring St. Paul serves a "Cajun Lucy" featuring jalapeño peppers floating in pepper jack cheese. St. Paul has the The Nook, which serves a "Juicy Nookie", and The Blue Door Pub, which has the Juicy Blucy, which consists of bleu cheese and finely chopped garlic. Another variation has fried bacon as well as cheese in the middle, referred to as a "Mary Shelley" (Author of Frankenstein) when the bacon is visibly poking out from the sides of the burger. Grumpy's in Minneapolis also serves a Jucy Lucy that they serve with tater tots. At Doug's Downtown Grill in Garden Grove, CA, you can get the West Coast rendition. In Lebanon, Roadster diner has also attempted its very own cheese-stuffed patty in which they call the "Cheese-At-Heart". Unlike the traditional Lucy, the patty is stuffed with Swiss cheese and topped with cheddar cheese, lettuce, and potato chips. In 2010, Whitmans in New York City opened, billing itself as the "Home of The Juicy Lucy" although it was not conceived by the owners.