This is my second time and third for my husband at Sumac.
We had their:
Koobideh (beef kebabs) - it's always a winner on taste and doneness. It's super flavorful, great texture and juicy! You have an option to pair your meal with salad or yogurt, both are fantastic. However if you opt for yogurt, try out the smoked eggplant yogurt, it has a really nice smokey flavor. The cucumber yogurt is refreshing if that is what you're looking for.
Eggplant stew - pair it with their special rice (rice, pistachio and barberrries), it's amazing with a hint of tartness from the dried berries. A really nice vegetarian option; super tasty!
The service at this place is top notch and super friendly. The seating area at the top is nice and spacious, and it's great for dining in or take out.