A tart is a pastry dish, usually sweet, that's a type of pie with an open top that isn't covered with pastry. The Tarte Tatin is a particular kind of "upside-down" tart, of apples, other fruit, or onions. Savoury varieties include german Zwiebelkuchen (Onion tart), or swiss cheese tart made from gruyere. Gallery Image:Raspberry and blueberry tart by Alexander Kaiser.jpg|Raspberry and blueberry tart Image:Strawberry tart by Kirti Poddar.jpg|Strawberry tart Image:Tarts by Denise Chan.jpg|Strawbe… (More on Tart)