Hungary
Lovely piece of fried dough (looks like a large flattened doughnut) best served with sour cream (tejföl), cheese (sajt) and garlic (fokhagyma). Perfect Hungarian street food.
At any of the markets in Budapest - Feny Utca market near Moszkva tér, Lehel tér market etc. Just look for stall with a Langos sign
Search Been there