Dave's Killer Bread, an organic bread brand, launched Supreme Sourdough for National Homemade Bread Day. Consumer interest in sourdough has continued to grow, and Dave's Killer Bread is meeting that demand with its organic Supreme Sourdough loaf, made with an authentic starter and a special double-fermentation process, it says.

The bread is made with an authentic sourdough starter, rolled in the brand's signature Good Seed topping and sliced thick. Like all DKB products, Supreme Sourdough is certified USDA organic and Non-GMO Project Verified.

In addition to Supreme Sourdough, Dave's Killer Bread recently reintroduced its legacy Oats & Blues loaf to mark its 20th anniversary. New for 2025, Oats & Blues is also available in DKB's Thin-Sliced line, which features the same taste and texture, in a smaller, thinner slice, the brand says.

Dave's Killer Bread Supreme Sourdough (SRP $6.99) is available at participating retailers in Arizona, California, Oregon, and Washington. Prices may vary by location.