SourFlour Bread Education

Learn sourdough at home

We are building a recorded starter course you can take anywhere. Same starter science we teach in the San Francisco workshop. No plane ticket, no 8pm class. Join the list and we will email you when the first course opens.

Lista de espera para el curso en línea. No es la clase en persona de San Francisco.

Join the waitlist

What you will get

This is a national, evergreen starter course. It is recorded. You take it at home, on your schedule.

You will learn how to keep a sourdough starter alive, how the five fermentation factors work in plain language, and how to mix and bake in a home kitchen. The working title is Sourdough Starter at Home.

This page does not enroll you. There is no login yet. When the course is ready, the people on this list hear first.

This is not:

The in-person Introduction to Sourdough Baking class
The Sunday, October 4, 2026 workshop at 484 5th Street
A take-home starter jar in the mail
A seat in the bakery

The $80 in-person class is a different product: two hours in the kitchen, dough in your hands, starter to take home. If you want that, go here: https://sourflour.org/introduction-to-sourdough-baking/

When checkout opens we expect a founding price around $39 and an evergreen price around $47. Those figures are estimates, not live prices, and they are not for sale on this page.

Join the waitlist

We will not sell your address. Unsubscribe anytime. See our Privacy Policy.

Founding-cohort notice goes to this list first. This is not course enrollment.

In person

In San Francisco on October 4? The $80 in-person starter workshop is a different product. Two hours at 484 5th Street. You leave with a starter. Details and tickets: https://sourflour.org/introduction-to-sourdough-baking/

Teams of 15+: https://sourflour.org/group-event-starter-workshop/ or email danny@sourflour.org.

Sour Flour. Workshops and production: 484 5th Street, San Francisco, CA 94107. Retail bread: La Victoria SF, 3249 24th Street. Phone (415) 509-1210. Email danny@sourflour.org.