4. Pimento Grilled Cheese Sandwich (Planet Hollywood Observatory)
If we're being honest here, Planet Hollywood Observatory is actually not the greatest restaurant around, save for one menu item. The Pimento Grilled Cheese Sandwich is a triple-stacked vegetarian-friendly sandwich that's stuffed with six-cheese mac-and-cheese, cheddar, and pimento cheese, all between two slices of toasted sourdough. It's crunchy, gooey, flavorful, and really the best reason to come to this place.