If langos have been in the category of "foods I have not yet tried" or "foods that I have no idea about," then it is time to get educated. It is sometimes thought of as Hungarian pizza, but the fried dough, eaten fresh and warm with garlic, sour cream and cheese is something delicious unto itself. New Yorkers like to deviate from the traditional forms, and the Langos menu keeps up. You can get a Greek version with tzatziki, cherry tomatoes, cucumber and olives, or even a sweet version with soft cheese, lemon zest, raisins and raspberries. Time to cross one item off of your list.