- ramen
- buns
- spicy food
- sangria
- poached pears
- (15 more)
- Popular
- Recent
- Enjoyed eating at the bar and the staff's recommendations. Devoured the Oiistar ramen with pork belly. It needed heat so ask for a side of their house made spicy paste.
- Time Out ChicagoJanuary 18, 2018Long, blond wood bar; small, rectangular menu card; booze lineup; pork belly buns; pork-packed ramen crowned with an oozing soft-boiled egg. We almost don’t mind that they’re served in mason jars. Read more
- Daniel CrumJuly 2, 2017I really enjoyed Oiistar, but I wish they had more non-spicy options for us normies. I had several buns, the Umami, & an "Oiimoji" -- all delicious.
- Stacy Bo BacyJanuary 6Pork belly buns are the best! Umami ramen (spicy miso) is my favorite, but get the flavor you prefer. Food tastes best when the tables are busy and kitchen is moving quickly.
- ben mNovember 9, 2017Great for lunch during the week. Delicious ramen, in and out quick and you have your pick of the tables or counter.
- ISC ChicagoJune 22, 2021TUNA CARPACCIO (Artichoke, quail egg, black sesame seed paste, daikon sprout)#SupportLocalRestaurants#SupportAsianOwnedRestaurants #AAPIfoodies
- ISC ChicagoJune 22, 2021MUSCLEMEN (SPICY LEVEL 3, Mussels, onion, chili pepper, scallions, bonito miso)#SupportLocalRestaurants#SupportAsianOwnedRestaurants #AAPIfoodies
- Jason SearbyFebruary 17, 2014Fried garlic chicken is huge! You can totally split this delicious dish as an app. I'd like to have things on the spicier side, but all the flavors are solid.
- Chris ChoiJanuary 21, 20135 Star MaxFood quality : 4 star Service : 5 starPrice : 3.5 starAtmosphere : 3 starCleanness: 5 starIt is like Korean - French food.I will say "" you must try""
- Brittany CampbellApril 10, 2013Wonderfully good! Got the Veggiemen. It was awesome and full of flavor. Large portion sizes (saved some for tomorrows lunch!) Great customer service and friendly waiters.
- Lauren ZulloMay 9, 2015Musselmen ramen was really good. Seafood broth so it felt lighter than traditional ramen broth but still spicy and delicious. Will be back!
- The ramen bowls here are huge! If you like spicy, you can get the suicide spice but be careful! It will make you sweat!
- Dana TedescoMarch 7, 2013Staff Friendly & Welcoming Oso Oseyo! Contemporary Korean. Duck Bun & Poached Pear Best! Must come back for Hot French Kimchi Soup (over the luke-warm pork ramen).
- Bobby KennedyDecember 23, 2016Fills up fast so come early or prepare to wait. But the ramen delivers. Try the miso.
- Darren PoonApril 20, 2013Lot of great items on the menu, spicy grilled pork ribs and pork belly buns however, sadly, ramen is not one them. Applaud the housemade noodles but texture similar to wonton noodles then ramen.
- Leah HammerschlagMarch 19, 2017Really impressed- best vegetarian broth I've ever had- pro-tip, can sub it in for any ramen. The miso one 👌🏻.
- GwynneApril 17, 2014Wow I was blown away by the food here!! Got the pollo bun and classic ramen. #delicious
- Amanda GilmoreOctober 12, 2013Favorites were the roasted pork belly bun, sweet fried chicken and oiistar ramen has unbeatable flavor! This is my type of place!
- Lisa WFebruary 20, 2013Ramen is ok, not my favorite in the city, but interesting flavors. Best thing there was the kimchee soup. One of the best things I've ate this year. Sangria was sweet but refreshing as well.
- Travis InceFebruary 19, 2014Really good food! Great prices and the service was excellent. Try the Bao donut for a sweet treat!
- Leslie F.February 17, 2014It is our first time there. The buns and noodles were tasted great. But be careful how they charge a cup of hot tea. We ordered two cups of hot tea and later for more. They charged $10 for 4 cups!
- narniMay 24, 2014A couple buns, the fried garlic chicken (either sambal or sweet) and the Oiimen ramen are out go-tos
- Marian CochiaosueFebruary 27, 2013Apparently the chef is multi-talented. He made the bar and the funky sangria glasses by hand!
- Jaclyn OrtizFebruary 21, 2014Some of the best ramen in the city. I recommend the classic with a tall glass of sangria!
- Lizzie S.August 20, 2013Can't go wrong with Bao. Tried the Pork Shoulder and Saltimbocca. Excited to try the Bao doughnut!
- BrentApril 3, 2014Ramen is top notch. First two choices on the menu are worth the $13... and ninety cents haha
- Unbelievable Ramen. If you're into spicy stuff, do yourself a favor and checkout the Chadolmen.
- Mat BurnettMarch 23, 2015The classic oiistar ramen is a perfect food that shortens the duration of the common cold.
- Fallon LeybaJune 21, 2021the broth here is my favorite amongst all the ramen places near damen/milwaukee.
- BigTab R.N.December 6, 2013The broths lack zing, so I recommend ordering the spicy AND suicide pastes and adding them to your ramen.
- Manoj AmbalavananNovember 8, 2020Umami ramen and pork bun were incredible - will be returning to try others
- Danielle KovackMarch 9, 2014Oii salad and tempura shrimp bun are phenomenal. But really, everything here is.
- Daniel PhelpsMay 25, 2013Playing rock music and serving up strong frozen drinks gives this new ramen shop some pizzazz for sure
- David SmithSeptember 8, 2014Pork belly bun is tasty but very very messy. Duck breast bun is a more dignified but equally delicious option.
- Mohammed Hassan-AliJanuary 31, 2015One dish to rule them all - crispy fried chicken. Simply awesome!