Oonagh Simms

Oonagh Simms founded the UK’s first gourmet marshmallow company in 2011.  The Marshmallowist has been at the forefront of setting confectionery trends ever since. Having trained as a Chocolatier in Paris but starting her business on a Portobello Road Market stall- Oonagh creates decadent Marshmallows in grown up flavours such as Raspberry and Champagne and Passionfruit and Ginger. The Marshmallowist is now stocked with leading luxury retailers throughout the UK 

including Harrods and Fortnum and Mason. Her first recipe book was published with Penguin Random House in 2016 and she regularly shares the secrets behind the world’s coolest confectionery through TV appearances and National Press.