Vegan
American
Fusion
Korean

100% vegan restaurant and grocery store offering a range of sandwiches as well as Korean dishes such as dumplings, noodles and tteokbboki. Formally Greystone. Their vegan menu is certified by the Korea Vegan Society (koreavegan.org). Open Mon-Sat 11:00am-10:00pm, Sun 11:00am-9:00pm.


50 Reviews

First Review by KadiHarmon

Jennyestephens

Points +108

Vegan
12 Jan 2026

Cats, Aesthetic & Comfort Food

This café stole my heart! I visited multiple times during my stay in Seongsu. The vibe is super aesthetic, cozy, and there are two adorable cats roaming around, which makes it even more charming. I tried the burger with potato gems (Tater tots in the US lol) and it was delicious. The Oatside oat milk option is creamy and perfect for any drink. Cute menu, relaxing atmosphere, and a place you’ll want to return to again and again. Highly recommend for anyone visiting Seoul!

Updated from previous review on 2026-01-12

Pros: Two adorable cats roaming freely 🐱, Very aesthetic and cozy vibe, Oatside oat milk available

Cons: Nothing!

Jennyestephens

12 Jan 2026

Also they have a little grocery store that is great you can buy some vegan groceries!

_ml

Points +171

Vegetarian
03 Dec 2025

Delicious vegan food in Seongsu area!

Perfect lunch option with a relaxing interior to catch a break from shopping - I had the mushroom burger and vanilla latte both of which were delicious! Also some super cute dining companions for solo diners^^

Updated from previous review on 2025-12-03

madveganfood

Points +1800

Vegan
19 Oct 2025

Great spot

A bit out of our way but glad to have found this place when we arrived in Seoul. The burger was soooo good, the Tteok-bokki was chewy and the wrap was very nice

ToddYoung

Points +99

Vegan
12 Oct 2025

Amazing burgers!

We liked this place so much we came for lunch and then again for dinner. Don't miss it if you are in the area and want a fully vegan space to order whatever you like with no worries.

Pros: The food, The service is friendly, The atmosphere with the cats is cute

ShaunaND

Points +210

Vegan
07 Oct 2025

Hidden Gem

I can’t believe I haven’t seen people talking about this place- the food is delicious (I got the Crunchy Tofu Tortilla and a butterscotch latte), they have adorable resident cats, and they double/triple as a vegan grocery store and florist, and despite being so close to the metro, it’s also not too crowded.

MonikaDančová

Points +1399

Vegan
06 Sep 2025

tasty meals, cat sanctuary

highly appreciating that this brunch / bistro place also functions as a sanctuary for cats. nice interior design and a room for cats 🥹

Roparzh

Points +4843

Vegan
03 Sep 2025

Hiding from the masses

Was delighted to find this place close to my accommodation, which is surrounded by mainly non-vegan friendly places.

It is a grocery store, cat cafe and flower store. I was not there for the latter.
The wrap had good texture and was enjoyable, but the peanut butter cookie was unbelievably good. Coffee was also pretty nice I must say.
Not sure if it was expensive or not, as this was literally the first vegan-friendly restaurant in South Korea I tried, but it was promising.

kaylxsu

Points +28

Vegan
29 Aug 2025

Delicious!

Super cute cafe with delicious, cruelty-free food! Traveling as a vegan is difficult but the HappyCow app helped me find this gem. delicious food handmade with care. also a cute flower shop inside. We got the pulled “pork” sandwich and devoured it, hence no pics - but GET IT!! It’s better than Ike’s vegan sandwiches back home in the States!!!! Also got the cucumber tomato balsamic salad.😄

ousu.k

Points +79

Vegan
12 Aug 2025

Delicious

I got there pretty late and the worker said he was only able to make the tofu tempeh wrap for me. It was very tastey. The sauce they used for the wrap was the right amount of spicy. Would recommend this spot for sure!

update: We happend to be in the same area again so we got in and ordered the truffle burger, the vegetabie dumplings and the tteokbokki and everything was soo delish. Especially the burger! Even my non vegan friend was amazed by it.

Updated from previous review on 2025-08-09

Ann-KathrinBiber

Points +3634

Vegan
13 Jul 2025

Tasty

Got two dishes, taste pretty good

Veganfoodie_liv

Points +1358

Vegan
11 Jun 2025

Cute, good for a quick bite

I had the tofu tender wrap and it was just what I needed after a long day of wondering around Seongsu. I wish it was a little bigger but it was still yummy

Updated from previous review on 2024-11-07

Pros: Pulmone tofu tenders , Vegan burger with cheese, Cute kitties

AndreaNygren

Points +263

Vegan
09 Jun 2025

Perfect lunch

Had the tofu tempeh wrap and the pulled pork cibatta and both were super tasty (the pulled pork cibatta was incredible). If I only lived in Seoul I would have definitely been back!

cailynbeattie

Points +60

Vegan
19 May 2025

OMG (tear fell down my cheek)

Honestly idk where to start, this meal almost made me cry. I got the pulled “pork” sandwich and the noodle dish (I forgot the name of it but there’s only one). I have no idea what their ingredients are, but it was seriously insanely good. I would recommend 1000 times. I’m so upset I won’t eat here any time soon, since I’m just traveling on vacation. The thought of not having this meal again makes me actually annoyed. The man working was also extremely friendly. The vibe is extremely relaxing and cozy, and I love the cats ☺️ I cleared the plate

Updated from previous review on 2025-05-18

Pros: Dishes , Vibe , Area

voytek

Points +1243

Vegan
15 Mar 2025

Not the best impression

I arrived 75 minutes before closing time and was told I would have to wait 40 minutes for food. since ai had no other options I said OK. Asked what I can have now and ordered a wrap. While the wrap was being prepared I chose my food. When I ordered, some 70 minutes from closing, I was told they will not take my order because it was too late. The service needs improvement.
The wrap was OK.

meliaotk

Points +48

Vegan
26 Jan 2025

Super cosy and great food

The ‘small plates’ are actually very decent sizes. Food was great, we got the lemon pasta, fried chicken & tteokbokki, which came with some dumplings. All very good and the atmosphere was so calm and cosy. Girl serving us was also really kind. The cats that hang out are a bonus

mrdogfood

Points +403

Vegan
12 Jan 2025

Great food!

I had a tea and the crunchy tofu wrap. The wrap was really flavorful (a nice combo of honey mustard and sriracha). Would totally go back!

iokan

Points +2253

Vegan
24 Dec 2024

A bit of everything

At first "Cosmo Grocery Kitchen" is a bit confusing. It is cat themed, but when I visited they only had a dog. The place is a vegan restaurant, but they also sell items (hence the name "grocery"). There's a flower shop inside, as well as a wine bar where one can enjoy music on a hifi system.

The menu has good variation as well, with hot and cold dishes, meals and snacks. I tried the "Crispy tofu tender wrap" and it was okay. Nothing special, but a decent wrap at a decent price. Since Cosmo Grocery Kitchen in the only vegan place in the area, I was happy with my lunch.

Pros: the only vegan place in the area, lots of variation

Cons: confusing concept

joshyoatcakes

Points +54

Vegan
12 Nov 2024

Awesome vegan place.

Great place to come! Loads of great options…

Grace425

Points +546

Vegan
09 Nov 2024

Nice place to grab a bite while shopping in the area

I have been here a few times and it is nice!
I get the chicken wrap thing hahah 😌🩷

plant_blessed

Points +236

Vegan
06 Oct 2024

Lovely

Such a cute and cozy cafe with friendly service! So happy i could try tteokkbbeoki for the first time here. Unfortunately, they got my friends order wrong and gave her the regular vegetable dumplings instead of kimchi dumplings…


Updated from previous review on 2024-10-06

Flume

Points +511

Vegan
04 Oct 2024

Sandwiches yummy!

Had a few sandwiches as a lighter meal. Every individual one was good. The cucumber and tofu was amazing and exactly what I needed.

As much as I enjoyed it all, I know I won’t remember this meal tomorrow.

Cute cats and a dog everywhere.

Pros: Cucumber sandwich 10/10, Animals

KomorebiNo

Points +162

Vegetarian
14 Jul 2024

Cute vegan cafe

Petit café sympa, vegan burger ou plats coréens type mandu ou tteokbokki et cadre très agréable !

OskarHenriksson

Points +991

Vegan
02 Jul 2024

Great vibe, tasty food!

A very friendly little café/eatery with a lot of options to choose frome. Also: really cute cats! ^_^

Updated from previous review on 2024-07-02

Francis.crl

Points +423

Vegan
28 Jun 2024

Good food and cute cats

Nice atmosphere, the food is delicious, they also have a small grocery/ flower store and they have cats !!

Updated from previous review on 2024-06-28

Pros: delicious food (recommendation: cucumber sandwich), Cats, Atmosphere

Cons: Bit expensive for small portions

ShrutiBajaj

Points +17

Vegetarian
18 Jun 2024

Very tasty vegan burgers & dumplings

Found this place through Google in Seongsu. The place is a cute cafe which is cat friendly. We tried vegan plant burger and mushroom burger, and veg dumplings. All three were very good.

We tried some sort of cookies which were made of cashew - sort of like macrons, which were also delicious.

Their strawberry ade was SUPER yummy! Must try!

Updated from previous review on 2024-06-18

Pros: Mushroom burger, Plant burger, Veg dumplings

mysa555

Points +122

Vegan
28 Apr 2024

Lovely cafe

Cutest little cafe, bright with plants n flowers. The kimchi dumplings are delicious, adorned with a couple of beautiful, spoiled kitties

Updated from previous review on 2024-04-28

TamsinRoseC

Points +395

Vegan
20 Apr 2024

Super cute space

This is lovely little cafe, love the concept, it's designed beautifully. Wine, snacks, coffee, flowers, cats, groceries. It's a vibe and I like it. They had very cute cats living their best life out in the garden and in their little greenhouse. We tried the dumplings, tempeh wrap and tofu rice. I would say the food is average but serves its purpose as something to eat while you enjoy your their space with coffee/wine (& cats). That being said, the tempeh wrap was really good and I'd be happy to try more of the menu if I was in the area.

Pros: Cute concept, Flowers, Cats




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