as the marshmallowist, I like to do things a little differently - I handcraft soufflé marshmallows from fruits, organic herbs and boutique alcohol.
oonagh xx

the marshmallowist story

The Marshmallowist was the first producer of gourmet marshmallows in the UK. Using premium ingredients - only whole fresh fruits, organic herbs & spices and boutique alcohol - The Marshmallowist combine classic confectionery with unexpected flavours.


We work with you to create bespoke marshmallow centrepieces or personalised favour boxes that match the style and individuality of your big day.

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your brand

We create bespoke flavours and branding that matches both your campaign and budget. From signature treats to unique outdoor toasting experiences- we're the UK's leading Marshmallow brand.

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The Marshmallowist x Aster

To celebrate the season of love, we hooked up with London restaurant Aster to put on a feast of mallowy treats this. I chatted to their in house magazine THE DISH about why I make marshmallows, who we love working with and our not- so secret ingredients. 

Cocktails and Mallow Dreams

I’m so into Valentines at the moment. I’ve really come full circle on this… I love joyful shop displays of bright florals, I love the big breath of crisp newness it brings, I love how it’s moved from being quite a rigidly heterosexual celebration of romance to just being a big celebration of love. From galentines to self-love. Just love. Oh, and cocktails and nice desserts. And I just love cocktails and desserts.


Hype Yourself with Lucy Werner

Lucy has cracked what every small business needs and delivered it in less than 200 fabulously written pages. She says it’s about PR but it feels more than that- it’s about how to make a living doing something you care about and convince other people to care as much as you do. That’s what she’s passionate about.