If you like yours with lettuce and tomato, onions, Heinz 57, pickles, and French fries, Muddy Waters could be your gastronomical paradise, especially on Tuesday nights, when the restaurant sells the Jimmy Buffett burger for a discounted price (reduced from $7.99 to $5.95). More adventurous aficionados with a little more to spend should order one of the $8.99 selections topped with any of Chef Adam's homemade sauces: The Portobello burger is topped with grilled, sliced you-know-whats, fresh mozzarella, and a red wine sauce; the Cayman is swimming in homemade chili and cheddar cheese sauce; and the Sunset is smothered in zippy, tropical barbeque sauce, cheddar, and bacon. The Yak, another unique find at just under nine bucks, is topped with melted cheddar, onions, jalapeños, and Conch Turbo Sauce, which isn't homemade but is a zesty, peppery product of the Keys. While all these toppings are fine and good, the bottom line here is the meat: Owner Jay Arney says each burger is made with a half pound of Black Angus, fresh ground that day. Yeah, these babies are worth every damned bit of sacrifice.