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.


Venue map for Mangosteen
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33 Reviews

First Review by RachelBeeston

markandkerry

Points +54

Vegan
14 Oct 2024

Disappointing

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.

Pros: Restaurant decor, Menu varierty

Cons: Cramped table layout

LinRiffle

Points +34

Vegan
10 Sep 2024

Great Find in Portsmouth

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.

Pros: Food quality , Food variety , Atmosphere

HenryBlane

Points +11284

Vegan
29 Aug 2024

3.75* - Tasty but some dishes are better than others

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.

We 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*

07 Sep 2024

HenryBlane

07 Sep 2024

Slim_Zac

Points +178

Vegan
04 Aug 2024

Spectacular Vegan Food

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.
All 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.

JohnvanSoest

Points +20

Vegan
02 Aug 2024

Superfood

Great vegetarian and vegan food, quiet and peaceful restaurant and friendly people.

XOLOKITCHEN

Points +233

Vegan
10 Jul 2024

Vibrant, creative, and delicious!

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!

Pros: Mostly vegan menu, Nice space. , Great, diverse menu

Cons: Wish it was 100% vegan. , The items that were not vegan could have been.

callyj

Points +22

Vegan
30 Jun 2024

Fabulous restaurant

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.

thejanine

Points +65

Vegan
15 Apr 2024

Vegetables done right

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

Pros: Relaxed atmosphere , Delicious food , Creative options

JakeWall

Points +26

Vegan
10 Feb 2024

Lovely mostly vegan with decent range of options

Brilliant selection of small plates and drinks menu, friendly service, decent range of mains

Pros: Fantastic selection of small plates, Friendly service, Very conscious of allergies

Cons: Some vegetarian options

Ethical_eater

Points +305

Vegan
08 Jan 2024

Great vegan food

Great lunch place or for an evening meal, enjoyed this restaurant.
Took 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

Fi777

Points +17

Vegetarian
11 Dec 2023

Fantastic vegan food.

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.

Updated from previous review on 2023-05-11

Pros: Delicious vegan food , Always tasty, Lots of choice and all vegan

Cons: No cons

Sneh

Points +28

Vegan
18 Nov 2023

Gorgeous tastes

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.🙏🏽

Updated 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

SarahH

Points +87

Vegan
14 Sep 2023

Outstanding

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!

Pros: Almost everything on the menu is vegan

AliceBaker

Points +49

Vegan
23 May 2023

Divine!

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!

Pros: GF options, Flavours, Presentation

LettuceJackfruit

Points +192

Vegan
11 May 2023

Fancy vegetarian restaurant with great food

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.

Pros: Delicious food

Cons: Long waits

vegan.fox

Points +210

Vegan
09 Apr 2023

Classy & friendly with good range of veggie & vegan

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.

Menu 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

rebeccagabel

Points +45

Vegetarian
05 Mar 2023

Fantastic Vegan and Vegetarian Fine Dining

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.

Pros: Fantastic choice!, Amazing variety, Beautiful decor

EzraMac99

Points +33

Vegan
27 Nov 2022

Amazing Food

Amazing food with amazing atmosphere would recommend to any vegetarian or vegans visiting the area

Pros: Vegan Options, Vegetarian Options , No meat

Cons: Can get busy! So book before you go at busy times

greenb0tanist

Points +128

Vegan
07 Oct 2022

Absolutely fantastic

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.

The 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

Npr

Points +36

Vegan
03 Sep 2022

Good food and cocktails

The food was delicious and beautifully presented. The cocktail was tasty and refreshing.

VeganAnnaS

Points +2786

Vegan
19 Aug 2022

Lovely evening

Nice varied menu with lots of vegan choices. I enjoyed all the dishes that I tried and the thali was delicious.
Service was a little slow but friendly. The atmosphere and decor were both lovely.
(Visited July 2022)

Pros: Varied menu, Friendly service, Lovely atmosphere

CallyJo

Points +118

Vegan
22 Jul 2022

Delicious food and lovely staff

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.

Pros: Mainly vegan menu , Some dishes were unbelievable , Lovely decor and ambiance, staff were kind

Cons: Dessert tasted stale

sfio

Points +3234

Vegan
17 Jul 2022

Lovely interior and vibe

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.

VisitorM

Points +58

Vegan
02 Jun 2022

Tasty new menu.

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.

Starters 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.

SamiPandaAustin

Points +59

Vegan
24 May 2022

Enjoyable experience

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.

Updated from previous review on 2022-05-24

Pros: All vegan / veggie restaurant , Lots of choice

Cons: Wait on food

JenniferBeer

Points +20

Vegan
03 Apr 2022

So flavoursome

Loved the food, atmosphere was tranquil, just an all round lovely experience.

Pros: Lots of vegan options.

AngelaTack

Points +364

Vegan
03 Apr 2022

Some really tasty food

Nice food and good selection on the menu

Pros: Tasty food, Good variety of options

Cons: Could easily be fully vegan, Small restaurant so felt quite cramped




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