The producer
Why it matters.
The current sourcing relationship between San Martin Milk Company and Atelier Crenn traces butter for brioche to San Martin, CA, United States, with specialized production recorded in the producer profile.
The origin.
A current Atelier Crenn source identifies San Martin Milk Company in connection with butter for brioche, creating a dated provenance record.
Current & documented relationships
Used by.
- Atelier CrennSource ↗
Restaurant · San Francisco, United States
Current · Supplies · Observed Jul 2026
Relationship in editorial review
Sources & verification
- Atelier Crenn: Our Menu — Made By Producer Research· Jul 2026