The producer
Why it matters.
The historical supply relationship between La Patería de Sousa and Alchemist traces non-force-fed goose foie gras to Extremadura, Spain, with free-range goose husbandry recorded in the producer profile.
The origin.
A historical authoritative source documents La Patería de Sousa and Alchemist in a supplies relationship involving non-force-fed goose foie gras.
Sources & verification
- La Patería de Sousa — profile evidence — Made By Producer Research· Jul 2026
- Dishes That Earned Alchemist Two Michelin Stars — Made By Producer Research· Feb 2020