Bake your own deliciously dense rye sourdough bread with this amazing starter from Cultures For Health. This sourdough starter comes with a single packet of dehydrated rye sourdough culture; don't worry though, it's an heirloom culture, so you can keep it going and make as many batches of tasty artisan bread as you want! With an essentially limitless supply, you can get creative—try making sourdough bread, English muffins, noodles, and more. It must be prepared correctly to continue making more, but fortunately, sourdough starters are some of the most forgiving cultures to work with, making them perfect for beginners. It takes about a week to activate your starter, but it will be ready to bake just 4 hours after the final feeding. Simply reserve about 1/4 cup to maintain starter. For great-tasting treats with gut-healthy probiotics, Cultures For Health is here to get you started.