I think I should start a fast food chain that actually claims the title of most calorific / sugarific food. Make adds about choice and juicy burgers and watch the cash roll in.
Hardees (and Carl's Jr) did that with their "Monster Burger" a while back... 2 x 1/3 pound "thickburgers," 4 slices of bacon, 3 slices of cheese, and mayo! I think that the healthiest thing on the burger are the sesame seeds on the bun! According to MSNBC, it's got 1,420 calories and 107 grams of fat!