Chef Diarmaid O’Sullivan at Potato Head Beach Club | Hungru

Diarmaid O’Sullivan

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About Chef Diarmaid O’Sullivan

Diarmuid Ó Mathúna is a chef with a background in Ballymaloe Cookery School. He is the owner of POTA, a café in Conamara known for its sustainable, seasonal, and local ethos. He also runs an online farmers market called NeighbourFood and develops recipes on mofoodblog.com.

★Awards & Recognition

★Great Taste Awards (2016-08-02)★Food & Wine Awards - Best Chef Leinster (2025-11-10)

Chef Timeline

Trained as a chef

Ballymaloe Cookery School

Owner

POTA

Café with a sustainable, seasonal and local ethos.

Runs

NeighbourFood

Online farmers market serving South Conamara and the Aran Islands.

Develops and shares recipes

mofoodblog.com

Produces and presents packages about food

Cúla4 on TG4

Insights

Key Information

News

CHEERS TO OUR CHEF! A big shout-out to Killruddery's Head Chef, Niall O’Sullivan, who was Highly Commended in this year’s Food & Wine Awards under Best Chef Leinster! (Nov 10, 2025)

Restaurants by chef

POTA

Additional Details

Diarmuid Ó Mathúna has also produced and presented food packages for Cúla4 on TG4.

Data Freshness: 4w ago

Dishes

No dishes linked to this chef yet.

Restaurants by Diarmaid O’Sullivan

Potato Head Beach Club

Kabupaten-Badung, Indonesia

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POTA

Baile-Na-Habhann, Ireland

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