TLDR: Amazing food and I loved our server. Solid atmosphere and serviceable drinks We'll be back.
We've been wanting to try Oiistar for awhile, and we finally went for it on a busy Friday night (we waited across the street with a beer at Emporium for about 40 minutes until the hostess called us). The hostess is very nice, though communication was a little off the three times we interacted with her.
The place has a fun, lively ambiance and can get pretty loud. It has that minimalist wood sauna look going on. The sangria was served in mason jar wine glasses for a surprising turn to the kitsch; everything else is modern.
About the sangria, as well: Oiistar needs a cocktail list, please. I know, ramen goes with beer (and they have a fine beer list), but every other hipster restaurant manages a bitter whiskey drink and a refreshing gin or two. Not a big deal. We had a bottle of riesling, and that did just fine.
The food is amazing. Between the three of us, we got the tonkatsu bao, goki bao, and mushroom bao. The bao is great (flat bao topped with ingredients, instead of filled bao). The goki bao and mushroom bao were the faves. Tonkatsu is tonkatsu, it was good but the goki and mushroom were great. They all balanced sweet-savory-spicy-acidic-soft-crunchy. Vegetarians: there is a lot of meat on the menu, but the veggie options are well considered and way more delicious than most of the token items you find at most non-vegetarian places. My wife said it's one of the best vegetarian meals she's had a non-vegetarian specific restaurant.
We also got the Oiistar salad, which our server cautioned was more of a dressed cucumber than a green salad. No fear. It is a delicious vegetable. The Japanese cucumber was sauced with typical sesame-citrus and then seasoned with much less typical coarse black pepper, fresh dill, and grated hard Italian cheese (romano? parmesan?). Amazing.
Oh yes, and a pause for our server. She was awesome. Friendly, helpful, real, non-intrusive, and seemed genuinely nice. According to our check, her name is Monica. And a pause for our check: it was about $100 for three people (after tax, before tip) for 3 bao, 3 ramen, 1 salad, 1 tea, and 1 bottle of wine. Super reasonable.
Back to the food. There are so many good ramen options, but I decided to go with the Classic Oiimen ramen. My sister got the Modern ramen (I forget how it's listed on the menu), and my wife got the vegetarian ramen. They were all wonderful, but again, the vegetarian option was the surprise of the bunch. Zingy light broth, wonderful tofu (seriously, so many Americans have never had *good* tofu...), and, again, a great mix of textures and flavors. The classic ramen had a pork broth like milk, scallions, tree ear mushrooms, pork loin, and a soft boiled egg to make the broth yet more creamy. I liked the modern ramen best-- slightly lighter than the classic ramen, with a nice bit of spiciness (hot sauce on the table helps too). Noodles are fresh made, thank God. Portions are large, but I drained my bowl like a hero. The other two had to take half their bowls to-go. read more