Roasted chestnuts, roasted corn and breads are on every corner in the big city. Sold from carts like this one. The prices vary even though the carts seem to be a franchise of some sort.

These were being sold for 4 Lira for 100 grams. I gave him 2 Lira

and said I only wanted a small amount. Ended up with about 6. Pop the peel off. They were a bit bland, but tasty. Soft like a walnut. And still warm from the roasting.