Outside of Kristal Ocakbaşı, a small grill joint tucked away on a side street in the Pangaltı neighborhood, Obama sat greeting the regulars who streamed in to watch a soccer game while feasting on kebab. “What’s the news, Obama?” asked one man with shoulder-length white hair. “Selam aleykum, Obama,” said another. One woman patted him on the head and baby talked to him, calling him by the affectionate nickname “Obiş.” Though we’d never heard such fond regard for the American president, Obama – the tanker-sized street dog of Eşref Efendi Sokak – took it in stride, yawning lazily. It was just another Monday night among his adoring constituents.

The balık ekmek (fish sandwich or, more literally, fish and bread) – an Istanbul street food staple – has lived and died and been born again along any walkable stretch of the Bosphorus. Whether you’re in the habit of buying it from the neon-lit boats docked at Eminönü’s pier (which, to the chagrin of some and the delight of others, had their leases revoked by the municipality on November 1) or from a street cart illuminated by a jaundiced bare bulb, one thing’s for certain: there’s a better option out there. That would be the balık dürüm (fish wrap) – the fish sandwich’s tastier, spicier and genuinely sexier cousin. In an ever-developing city where centuries-old institutions are taking their final breaths, there is much change to lament. But the introduction of the balık dürüm is one change we welcome with open arms and mouths.

Kadıköy’s Kimyon is a friend of the after-hours and the booze-fueled denizens who are done at the bar but have yet to call it a night. It is the buffer zone between too many drinks and a brutal hangover, and doesn’t judge those who are still up at 6:30 a.m., because it’s still open and orders of grilled chicken skewers are freshly sizzling above the charcoal. Kimyon runs nearly around the clock, save for perhaps an hour at dawn when operations shut down for cleaning. Appropriately, it’s located in the dead center of Kadife Sokak (Velvet Street), whose elegant name belies the revelry that takes place inside and frequently spills out of the numerous drinking establishments that give the street its de-facto moniker: Barlar Sokağı (Bars Street).

Back at Culinary Backstreets Istanbul headquarters in 2012, every once in a while a conversation would arise about how çiğ köfte had emerged as a sort of fast-food franchising opportunity, with young entrepreneurial types starting up these meat-free meatball joints in all sorts of Istanbul neighborhoods. We all agreed it was much cooler than opening a KFC or an Orange Julius in the food court (though the former has been making its mark across the shopping malls of Turkey for a while now), and we were happy to see the ambitious souls of Turkey setting their sights on the bulgur meatball stand instead. The bespoke lokma shops and waffle bars may come and go, but çiğ köfte has its forever fans of all generations – and a new clientele now that it has caught on to its vegan marketing potential.

Dürüm is the specialty at Basta Street Food Bar, but you won’t find a smoky grill inside this tiny Kadıköy storefront. With its bright turquoise counter, tile-patterned floor, and steel-topped, light-wood stools, Basta looks more like a hip café than a traditional kebab joint. “One customer came in, sat at the counter, took one look at what we were doing in the kitchen and walked right out,” laughs Kaan Sakarya. The former chef of the highly rated Nicole restaurant in Istanbul, Sakarya opened Basta in April along with colleague Derin Arıbaş. Their aim: applying their fine-dining training to gourmet fast food – specifically dürüm, grilled meat wrapped up inside lavaş flatbread.

We could devote a weekly column to the culinary treasures of Istanbul’s polyglot Aksaray district and probably never have to worry about running out of things to say. The area is jam-packed with places to eat, and while we've written about many of them, Aksaray just keeps on delivering. Having previously covered the Syrian, Georgian, Azerbaijani and Uighur restaurants that make Aksaray a true patchwork of culinary destinations, our most vulnerable soft spot still lies in the strip of kebab restaurants inspired by the cuisine of southern Turkey’s Hatay and Urfa and located adjacent to the metro station.

During our previous trips to Istanbul’s “Little Gaziantep” – where we enjoyed the special techniques of Turkey’s culinary nerve center at the excellent Hizmet Kardeşler – we were tempted by what lay across the street. It was an alluring sight scarcely seen in Istanbul: the simple yet scrumptious nohut dürüm. The wrap of chickpeas, parsley and spices nestled within a formidable section of tırnaklı ekmek flatbread is the specialty at Hamo’nun Yeri (Hamo’s Place). Run by a family with roots in the Gaziantep district of Nizip, the restaurant’s name comes from the family patriarch.

As we’ve written here before, if you do a little rooting around, the Grand Bazaar can be as much about the food as it is about the shopping. Case in point: Aynen Dürüm, a microscopic kebab shack at the edge of the sprawling bazaar that serves exceptionally good wraps (or, as they’re called in Turkish, dürüm).

Istanbul’s after-midnight dining options tend to be of the offal variety – tripe soup, chopped lamb’s intestines – thought to be curatives after a night of hard drinking. Luckily, not all late-night eats in the city involve innards. At Dürümzade – a grill joint positioned right on the fringe of the rowdy, bar-lined streets of the Beyoğlu’s fish market – we’ve found a dürüm, or Turkish wrap, that’s equally satisfying at 2 a.m. or 2 p.m.