It’s OK if you don’t try the Attari tongue sandwich (but that, along with the Ash, are the most popular items at Attari); their chicken olivieh sandwich is also quite good. For koobideh & polo combos in that area (Tehrangeles), you’ll find better plates at nearby Flame, Shaherzad or Shekarchi.
Bang Bang across the street at Saffron Rose. The cucumber and orange blossom ice creams really hits the spot on a hot day.