Instant Sourdough All Purpose | 0.25 oz - Leaven Foods

Leaven Instant Sourdough is the first and only product that delivers a real, live sourdough culture (non-GMO wild yeast & lactic acid bacteria) in a dry, shelf-stable, concentrated form that is as easy to use as instant yeast, no feeding, no flavoring, no starter maintenance, and all the known benefits of sourdough. Each individual packet can make between 6-8 loaves or other sourdough items.

Best used with recipes found on LeavenFoods.com. Stop babysitting a starter and start baking better bread! Leaven's "Instant Sourdough" won a 2026 NEXTY Award for "Best Pantry Staple" at the 2026 Natural Products Expo