6 Truly Gross Restaurant Sandwiches Massive amounts of cheese, anyone? By Evann Gastaldo, Newser Staff Posted Aug 16, 2010 2:37 PM CDT 20 comments Comments Denny's Fried Cheese Melt sure looks yummy, doesn't it? (YouTube) (Newser) – KFC's Double Down was just the beginning. The Stir lists five more truly disgusting (not to mention unhealthy) sandwiches being served at restaurants near you: Denny's Fried Cheese Melt: The restaurant took the grilled cheese sandwich and added more cheese to it, in the form of four fried mozzarella sticks stuck smack dab in the middle of it. The Lasagna Sandwich: It's a prepackaged sandwich from across the pond featuring pasta—inside the bread—plus beef, lots of cheese, and...mayonnaise. Friendly's Grilled Cheese BurgerMelt: It's like a cheeseburger, only instead of the bun, it's sandwiched between...two grilled cheese sandwiches. For the complete list, click here...or to check out more disturbing culinary creations, including a hot beef sundae, click here.