# Why Rotting Grapes Make Some of the World's Most Expensive Wines Page: https://stenobird.com/podcast/fishwives-of-paris-7389524/why-rotting-grapes-make-some-of-the-world-s-most-expensive-wines Text version: https://stenobird.com/podcast/fishwives-of-paris-7389524/why-rotting-grapes-make-some-of-the-world-s-most-expensive-wines.md Podcast: [Fishwives of Paris](https://stenobird.com/podcast/fishwives-of-paris-7389524) Published: 2026-06-23T02:00:00+00:00 Episode link: https://www.fishwivesofparis.com/episodes/botrytis Audio file: https://episodes.captivate.fm/episode/2e16cd70-8698-4599-a337-b738b9005999.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/fishwives-of-paris-7389524/episodes/why-rotting-grapes-make-some-of-the-world-s-most-expensive-wines Duration seconds: 2047 ## Resource Did you know some of the world's most sought-after wines are made with mold? In this episode of Fishwives of Paris, Emily Monaco and Caroline Fazeli explore the fascinating world of Botrytis cinerea, the fungus known as "noble rot." While this mold can devastate vineyards when conditions are wrong, under the right circumstances it transforms grapes into some of the world's most celebrated sweet wines. Join us as we uncover the science behind noble rot, the centuries-old legends surrounding its discovery, and the unique conditions required to produce wines like Sauternes, Tokaji, and noble rot Rieslings. Along the way, we'll discuss the challenges of harvesting these wines, the flavors that make them so distinctive, and why bottles from producers like Château d'Yquem command such extraordinary prices. From Bordeaux to Hungary, from fungal genetics to food pairings, this episode reveals how one of nature's most destructive forces became one of winemaking's greatest gifts. Wines Discussed Sauternes (Bordeaux, France) The most famous French wine made with noble rot. Produced in Bordeaux's Sauternes region, where morning fog and afternoon sunshine create ideal conditions for Botrytis cinerea. Château d'Yquem Widely regarded as the most prestigious producer of Sauternes and one of the greatest sweet wines in the world. The hosts examine a bottle of 2013 Château d'Yquem during the episode. Tokaji Aszú (Hungary) One of the world's oldest and most celebrated sweet wines. The episode explores the legend that noble rot winemaking originated in Hungary during the 17th century after a delayed harvest caused by the Ottoman-Turkish wars. Noble Rot Riesling (Germany) Certain German Rieslings benefit from noble rot, producing intensely aromatic sweet wines with remarkable balance betwe… ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/fishwives-of-paris-7389524/episodes/why-rotting-grapes-make-some-of-the-world-s-most-expensive-wines/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/fishwives-of-paris-7389524/why-rotting-grapes-make-some-of-the-world-s-most-expensive-wines.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.