For private group or corporate events, or bread education-related questions, email Danny at danny@sourflour.org or call (415) 509 – 1210.

For wholesale inquiries, starter & flour sale, and all other questions, email Danny at danny@sourflour.org or call (415) 509 – 1210.

Sour Flour Workshops are held at 1565 Kirkwood Avenue:


View Larger Map