Vegan-friendly
Lacto
Ovo
Beer/Wine
Take-out
European
Honey
Vegetarian restaurant and bar offering vegan dishes including tofu katsu curry, beetroot gnocchi, vegan carbonara and more. Open Tue-Fri 17:00-22:30, Sat-Sun 12:00-22:30.
33 Reviews
First Review by RachelBeeston
markandkerry
Points +54
Disappointing - Edit
I had really high hopes based on reviews and menu, but unfortunately my wife & I left feeling disappointed. The decor is nice and the menu is interesting, but the tables are very close together and the food did not impress (we had the krab spring rolls, vegetable dumplings, mushroom/leek risotto and squash wellington). We were also seated right next to the bar & kitchen which meant we constantly had staff squeezing passed (though we were able to move to a better table when it became free, on request). I also flagged up beforehand that it was my wife's birthday but absolutely nothing was done to acknowledge this. Also the wrong main dish was brought out so we had to wait a further 15-20 minutes for the correct main dish to be cooked with no apology from the staff. Overall, a disappointing experience for us.
Read morePros: Restaurant decor, Menu varierty
Cons: Cramped table layout
Guest
LinRiffle
Points +34
Great Find in Portsmouth - Edit
Found this gem through Happy Cow when planning travel with a night in Portsmouth. Great menu with lots of fresh choices in a modern atmosphere. Enjoyed the mushroom risotto and beet gnocchi.
Read morePros: Food quality , Food variety , Atmosphere
Guest
HenryBlane
Points +11284
3.75* - Tasty but some dishes are better than others - Edit
Mangosteen is a nice little restaurant with a varied menu and lots of vegan options. It’s a vegetarian restaurant but most of the menu is vegan or can be veganised.
Read moreWe were given a turmeric ‘wellness’ shot on arrival which I found really tasty! I think it tasted like a combination of orange juice, turmeric and ginger.
For starters we got the Vietnamese Bao Bun and Crispy Chilli Mushrooms. Both dishes arrived hot and fresh and were very tasty! The mushroom batter was very crispy and the bao buns also had a really good texture and flavour.
For our mains we got the Shahi Thali and Butternut Squash Wellington. The Butternut Squash consisted of the butternut squash itself with braised leek, parsnip purée and what I think was potato in an umami sauce. The flavours were all excellent and I thoroughly enjoyed it! Definitely my favourite dish from our visit - it was so good!
The Thali was also good with a nice mixture of flavours, although I found it a little lacking in all honesty.
We also got a side of Truffle and Parmesan Fries which were a bit disappointing. They had a good texture with crispy coating and fluffy centre but I didn’t really like the flavour and I also couldn’t taste any truffle unfortunately.
As it’s a vegetarian restaurant I’ve knocked off half a star for using animal products so my rating for the food is out of 4.5.
Updated from previous review on 2024-08-29
Pros: Tasty dishes, Mostly vegan, Butternut squash wellington was delicious!
Cons: Not fully vegan, Truffle fries didn’t have truffle flavour
Jadeypops*
They do BOGOF on mains sometimes too!
Read moreHenryBlane
Ooh that is good!
Read moreGuest
Slim_Zac
Points +178
Spectacular Vegan Food - Edit
Mangosteen was my first ever vegan experience. I came here for my first date with my now girlfriend. I had never in my life had and intentionally vegan meal, but I was not disappointed by the end. We had starter, main, desert and drinks, all of which were top tier.
Read moreAll the food was presented fabulously, tasted great and came out in good time. The place is decorated well and feels very upbeat but chill. The food is a bit fancier than the average chain restaurant and there is a great selection of cocktails and mocktail to pair alongside your meal.
I’ve returned several times since with my partner and we both love the place. Mangosteen holds a special place in my heart for sure.
Guest
JohnvanSoest
Points +20
Superfood - Edit
Great vegetarian and vegan food, quiet and peaceful restaurant and friendly people.
Read moreGuest
XOLOKITCHEN
Points +233
Vibrant, creative, and delicious! - Edit
We came here for dinner and decided to try a bunch of different meals all vegan. We loved the gnocchi, not carbonara, cabbage, leek, and bao. nice ambiance, and would definitely go back!
Read morePros: Mostly vegan menu, Nice space. , Great, diverse menu
Cons: Wish it was 100% vegan. , The items that were not vegan could have been.
Guest
callyj
Points +22
Fabulous restaurant - Edit
Found this gem of a restaurant thanks to HappyCow while on holiday nearby. Lovely varied menu with lots of vegan options. The Thali was particularly fab. This was a real treat after a week of such disappointing vegan options in the area. Highly recommend.
Read moreGuest
thejanine
Points +65
Vegetables done right - Edit
Booked on a recommendation. Relaxed but fancy with divine food. Had the thali plate and a delicious bottle of wine followed by a wonderful pudding. Omni companion declared it some of the best veggie food ever had
Read morePros: Relaxed atmosphere , Delicious food , Creative options
Guest
JakeWall
Points +26
Lovely mostly vegan with decent range of options - Edit
Brilliant selection of small plates and drinks menu, friendly service, decent range of mains
Read morePros: Fantastic selection of small plates, Friendly service, Very conscious of allergies
Cons: Some vegetarian options
Guest
Ethical_eater
Points +305
Great vegan food - Edit
Great lunch place or for an evening meal, enjoyed this restaurant.
Read moreTook one star off because it's not fully vegan, they have a few dishes with dairy with no option to have a plant based version which is disappointing. There are lots of vegan dishes available and the food we had was good.
Staff were friendly and I would recommend the cocktails!
Pros: The decor/interior , Friendly staff, Good food & cocktails
Cons: Not fully vegan
Guest
Fi777
Points +17
Fantastic vegan food. - Edit
Really delicious vegan food, top quality. So good you're now open Saturday and Sunday lunchtime. If only there were more vegan places like you.
Read moreUpdated from previous review on 2023-05-11
Pros: Delicious vegan food , Always tasty, Lots of choice and all vegan
Cons: No cons
Guest
Sneh
Points +28
Gorgeous tastes - Edit
Been vegan for 6 years now and tried many delicious restaurants. Mangosteen is absolutely tantalising. Fresh, tasty, delectable. I wish I lived closer. We will be back for more.🙏🏽
Read moreUpdated from previous review on 2023-11-18
Pros: Choice of food, Setting, Kind smiling staff
Cons: Should be a mangosteen closer to where I live , No cons
Guest
SarahH
Points +87
Outstanding - Edit
This place has a really imaginative menu. The food is outstanding with lovely service. The carbonara is a must-try and don't forget dessert!
Read morePros: Almost everything on the menu is vegan
Guest
AliceBaker
Points +49
Divine! - Edit
Nearly everything was vegan or had a vegan option. I was also thrilled to see a whole ton of GF symbols. The food was extremely well presented and the taste was outstanding. I'll be dreaming about the carbonara for a long time! I wish I could go every day!
Read morePros: GF options, Flavours, Presentation
Guest
LettuceJackfruit
Points +192
Fancy vegetarian restaurant with great food - Edit
A reasonably-sized restaurant in Southsea. The menu is all vegetarian and probably at least two thirds of that is vegan. In fact so much is either vegan or vegan option available they should just go fully vegan. The staff are friendly and the food, although a little intimidating because we have quite restricted palates, was actually delicious. On the more expensive side for the area but worth the money. The service was very slow though (not at all inattentive, just had long waits between courses etc). Definitely recommend.
Read morePros: Delicious food
Cons: Long waits
Guest
vegan.fox
Points +210
Classy & friendly with good range of veggie & vegan - Edit
Went as a group of 4 and everyone enjoyed it a lot (3 meat eaters who want to return and would recommend). Dishes are served beautifully.
Read moreMenu is clear as to what is vegan, vegetarian or vegan option with good variety of cuisine. Small or large plates and 4 vegan desserts. Hot drinks, smoothies, mocktails and alcohol. Easy to book table online.
We had a nice chat with the head chef at the end. Lovely music and decor.
Stand outs today for me - mushroom small plate lush, Wellington delicious, tropical smoothie fab and both the sticky toffee apple and chocolate delice were lovely. Ace that all desserts vegan! Meat eaters liked the carbonara.
Updated from previous review on 2023-04-09
Pros: No meat served, range of food, Nice atmosphere and staff, Tasty with excellent presentation
Cons: Be aware, not a place for big vegan junk meal!, Would be cool to see a vegan hot chocolate
Guest
rebeccagabel
Points +45
Fantastic Vegan and Vegetarian Fine Dining - Edit
We had a fantastic birthday meal at Mangosteen today. Amazing choice, almost too hard to choose between all the options; we will just have to go back! Very reasonably priced for the fine dining it was.
Read morePros: Fantastic choice!, Amazing variety, Beautiful decor
Guest
EzraMac99
Points +33
Amazing Food - Edit
Amazing food with amazing atmosphere would recommend to any vegetarian or vegans visiting the area
Read morePros: Vegan Options, Vegetarian Options , No meat
Cons: Can get busy! So book before you go at busy times
Guest
greenb0tanist
Points +128
Absolutely fantastic - Edit
The food was absolutely wonderful, I took my family members who are both newbies to vegan food and they were blown away by the food.
Read moreThe menu appears to be 100% vegan now. Some highlights were the Bang Bang Broccoli, The Plant Taco, Pho and the Parmesan fries.
There was a pretty big table of around 20 in with us and that usually affects the service but it didn't make a single problem in our service at all. They were all friendly and the food came out quick.
Pros: A tonne of options, Beautiful presentation , Wonderful atmosphere and staff
Guest
Npr
Points +36
Good food and cocktails - Edit
The food was delicious and beautifully presented. The cocktail was tasty and refreshing.
Read moreGuest
VeganAnnaS
Points +2786
Lovely evening - Edit
Nice varied menu with lots of vegan choices. I enjoyed all the dishes that I tried and the thali was delicious.
Read moreService was a little slow but friendly. The atmosphere and decor were both lovely.
(Visited July 2022)
Pros: Varied menu, Friendly service, Lovely atmosphere
Guest
CallyJo
Points +118
Delicious food and lovely staff - Edit
Great food and a mostly vegan menu, I would love to see the place go fully vegan I’m not sure why it isn’t when everyone can eat vegan food but vegans can’t eat vegetarian! The pasta was AMAZING I think about it often haha. Lovely atmosphere and wonderful staff.
Read morePros: Mainly vegan menu , Some dishes were unbelievable , Lovely decor and ambiance, staff were kind
Cons: Dessert tasted stale
Guest
sfio
Points +3234
Lovely interior and vibe - Edit
Happy that we came across this after initially seeing it on Happycow, then just looking for something while passing and ending up passing this mostly vegan restaurant. Although we had no reservation there was plenty of seating. We enjoyed our starters and mains. The menu offers a bit of everything; from burgers to thali, curry and pasta. Friendly service. Chic decor.
Read moreGuest
VisitorM
Points +58
Tasty new menu. - Edit
I have eaten here three times since it opened andI think it is improving. They have recently renewed their menu and I think they have upped their game.
Read moreStarters were always good but some mains were disappointing, however this time we enjoyed the new mains on the menu. Sticky toffee pudding on the dessert menu is indulgent and delicious. Service is good and the decor and ambience are lovely.
Everything on the new menu is now marked as vegan, but there is still a salad featuring feta cheese and it isn’t clear whether they have now changed that to vegan feta.
Pros: Plenty for vegans., Good ambience and service.
Guest
SamiPandaAustin
Points +59
Enjoyable experience - Edit
Really loved the food here. All tasted so good! Cocktails are nice too. My only criticism is the wait time. Definitely not somewhere you'd eat if you haven't got much time. Also, dessert size is disappointing for the cost.
Read moreUpdated from previous review on 2022-05-24
Pros: All vegan / veggie restaurant , Lots of choice
Cons: Wait on food
Guest
JenniferBeer
Points +20
So flavoursome - Edit
Loved the food, atmosphere was tranquil, just an all round lovely experience.
Read morePros: Lots of vegan options.
Guest
AngelaTack
Points +364
Some really tasty food - Edit
Nice food and good selection on the menu
Read morePros: Tasty food, Good variety of options
Cons: Could easily be fully vegan, Small restaurant so felt quite cramped
Guest
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