We had a fantastic evening celebrating Cornish Tuna at Gylly Beach!

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A Celebration of Cornish Tuna at Gylly Beach

On Friday 18th September 2026, Gylly Beach hosted a rare and unforgettable celebration of one of Cornwall’s greatest treasures: line-caught Cornish tuna. This was not just a dinner, but a celebration of food, skill, respect, and shared dining, with the Atlantic as a breath taking backdrop.

The evening began with a welcome glass where guests then witnessed the ceremonial cutting of the tuna, guided by renowned local fishmonger Tom Jonik, a master of his craft who brought reverence, precision, and passion to every cut.

From there, our chef — Head Chef Sam Blackburn — took over, preparing a series of seven exquisite tasting plates designed to highlight the different cuts and qualities of this magnificent fish. All dishes were complimented by the finest seasonal produce from Cornwall’s top suppliers.

Meet the Team Behind the Banquet

Sam Blackburn – Head Chef
With over 20 years of experience, Sam’s approach focuses on fresh, seasonal produce and cooking with integrity. Every plate is a lesson in refinement and flavour.

Tom Jonik – Fishmonger
Tom is respected throughout Cornwall for his knowledge, passion, and precision. For this banquet, he will guide guests through the provenance of the tuna and the ceremonial cutting process, offering a rare insight into his craft.

The Details

  • Ceremonial Cornish tuna cutting & tasting

  • Welcome drink

  • 7 tasting plates including hero dish & dessert

  • Cornish produce from local suppliers

  • A shared experience with 50 diners against an Atlantic backdrop

  • £75pp | Limited to 50 guests