David Castagnet

David Castagnet is the chef at La Pyramide – Maison Henriroux in Vienne, France, where official and industry listings place him alongside Patrick Henriroux and describe him as leading the kitchen today. La Pyramide is a historic fine-dining house in the Rhône-Alpes region, and current venue materials note that Castagnet has worked in the house’s ecosystem before returning in 2020 and now contributes a creative, vegetable-led cuisine shaped by the restaurant’s tradition.