Our sourdough bread made at Boudin Bakery is vegan friendly.Click to see full answer. Considering this, is Boudin real sourdough?Boudin Sourdough is made with unbleached flour, pure water, salt, and some of the original mother dough, and does not contain any preservatives. Our breads will stay fresh at room temperature for as long as 2-3 days if they’re kept away from heat and humidity.Additionally, does Boudin ship bread? Our handcrafted sourdough bread is baked and shipped same day to get our bread to you faster and fresher. In this regard, is San Francisco sourdough bread vegan? San Francisco Sourdough Bread {Vegan} And seriously, if you like food, San Francisco is the place to go.How do you pronounce Boudin Bakery?Boudin Bakery (Anglicized pronunciation: “boo-DEEN”) is a bakery based in San Francisco, California, known for its sourdough bread (trademarked as “The Original San Francisco Sourdough”).