
Pop-up

4 Meal Deals from £15.95
Good value everyday
Menu
The UK’s first fungi-forward pop-up dining experience.
Focused on a star ingredient, Shroom in Southsea showcases the magic of mushrooms as a sustainable and delicious alternative to meat. By working with local growers, Shroom brings low carbon, flavoursome fast food to the people of Portsmouth.

in Southsea
Eat-in or take-away at our pop-up restaurant at The Royal Albert, 115 Albert Road, Southsea. Or we’re on Deliveroo.
Available Thursday - Saturday 18:00 - 21:00
To reserve a table direct message us on Instagram @shroomsouthsea
We love being able to offer the people of Southsea a unique vegan dining experience typical of Brighton or London. We’re fortunate to be part of a community that actively supports independent businesses and are open to trying something different.
SHROOM SOUTHSEA
Eat-in or take-away at our pop-up restaurant at The Royal Albert, 115 Albert Road, Southsea. Or we’re on Deliveroo.
Availability
Available Thursday - Saturday 18:00 - 21:00
To reserve a table direct message us on Instagram
@shroomsouthsea
We incorporate a variety of locally sourced mushrooms into our menu.
The transformation of oyster mushrooms into our burgers is unique. You won’t find a whole, slimy mushroom anywhere on our menu. We know many people have experienced mushroom trauma in their lives, and we’re here to remedy that.
We collaborate with local pub The Royal Albert.
Not your typical vegan crowd, and that’s the point. We want to reach those who might not be open to trying plant-based food otherwise. Our goal is simple: we want to make plant-based food that even meat-lovers enjoy. Of course, we LOVE having our vegan tribe stop by, but the real reward comes when someone who’s all about meat and two veg expresses their surprise at how tasty the food is, and comes back again.

Food Stall
Not everyone can travel to Southsea so we decided to take our food to everyone (not quite, but you get the gist). We pitch up at vegan markets, small festivals, and other gatherings of gorgeous vegans across England. If there’s an event happening near you that you think we should be aware of then send a DM on Insta
Events Coming Soon!
Our burgers
We incorporate a variety of locally sourced mushrooms into our menu from shiitake to reishi, and oyster to chestnut. The homemade transformation of shrooms into our burgers is unique. You won’t find a whole, slimy mushroom anywhere on our menu. We know many people have experienced mushroom trauma in their lives, and we’re here to remedy that.
Shroom Burgers
Menu
Sticky hoisin Shrooms, soy sauce mayo, spicy cucumber, crispy Chinese-style seaweed, no-prawn cracker.
*Available as loaded fries (GF)
Shroom patty, cheeze, marmite mayo, candied jalapeños + bakon, spicy cheeze sauce.
Home-made kimchi, sesame mayo, and lettuce cushion our
Shroom signature burger. Topped with gochujang sauce, pickled
cucumber and red onions, and melted cheeze. (G, S)
Two Shroom patties, cheeze, onion rings, gherkins, relish.
(N, G, S, M)
Hot maple sauce drizzled over our signature Shroom battered
burger. Topped with caramelised onion, crispy bakon, melted
cheeze, and miso mayo.(G, S, M)
Authentic herby chimichurri dresses a Shroom signature
burger. Topped with caramelised onion, melted cheeze and
chimichurri mayo. (G, S. M)
Mush Mac and Cheeze
Menu
Our most requested recipe! Two types of shrooms in a gooey melted cheeze sauce topped with crunchy garlicky bits (contains nuts).
Classic Mush Mac combined with gochujang sauce, topped with our house-made kimchi, sesame seeds, and spring onion (spicy!).
Classic Mush Mac mixed with house-made nut-free pesto, topped with sun-dried tomatoes and black olives.
Sides
Menu
Chips
Menu
Dips
Menu
It is what it is.
A flavorful dip combining the sweetness of maple syrup with the heat of sriracha.
cookies
Our delicious, in-house baked cookies
Menu
One of our freshly baked house-made cookies (please note this may contain nuts and other allergens).