1 Five Guys – Double Grilled Cheese BurgerThis is exactly how it sounds–a grilled cheese loaded with two burger patties and all the toppings you want. Eat up! 2 In-N-Out Burger – Flying DutchmanIn-N-Out Burger, probably the originator of secret menu items, offers a more healthy option. The Flying Dutchman consists of two pieces of melted cheese in between two burger patties. Make it “animal style” by adding a scoop of sliced onions to the cheese and topping with pickles. 3 Arby’s – Meat MountainFor $10, you can get this giant stack of meat from Arby’s. It’s every type of meat that Arby’s offers, topped off with some Swiss cheese and cheddar and it’s the most expensive single item you can get at Arby’s. 4 McDonald’s – Chicken McGriddleThis is one of the perks of McDonald’s allowing their breakfast menu to be ordered all day. You simply order a Bacon McGriddle and add a Crispy Chicken patty to your sandwich. 5 Wendy’s – Meat CubeThis one is pretty straightforward, and it looks exactly like what it’s named as you can see. It’s a regular burger, but with a full pound of hamburger patties. 6 Chick-Fil-A: Blueberry Cheesecake MilkshakeSo this item isn’t available at all Chick-Fil-A locations but might as well ask at the location you frequent. Apparently, through our research, it looks like you have to order the classic vanilla milkshakes and then ask the cashier to blend in a slice of blueberry cheesecake. Go figure. 7 KFC – Triple DownThe Triple Down is KFC’s one step up from their Double Down. This sandwich has three pieces of their famous fried chicken, bacon, cheese, and no bun. Go big or go home. P.S. We don’t know what’s going on with this guy’s hair. 8 Chipotle – BurritodillaThis item is similar to their ‘Quesarito’–which is aa burrito with a quesadilla in place of the standard tortilla. The Burritodilla is a quesadilla filled with about half the contents of a burrito, so consider it healthier. 9 Burger King – Suicide BurgerThis thing comes with four beef patties, four slices of cheese, bacon, and special sauce. It looks absolutely ginormous and we’re wondering why we haven’t tried one yet.