Made-to-order burgers featuring half a pound of Black Angus beef are on the menu at Mad Mike's Burgers & Fries in Kentucky (which also has one outpost in Hamilton, Ohio). If you're feeling adventurous, try the Rockefeller, which comes complete with blue cheese crumbles, mango chutney, beer-battered onion strings, cilantro mayo, and lettuce. Or, if you're just plain starving, you'll want the Goliath: a hefty handheld featuring American cheese, bacon, grilled onions, lettuce, tomato, barbecue sauce, and that half-pound of beef, all stuffed between two grilled cheese sandwiches.