Sourdough Starter #1

Every great sourdough bread starts here. Two cups of unbleached flour, a packet of active dry yeast, and enough water to form a thick batter. Mix it up, set it in a warm spot, and wait 24 hours while the yeast does its thing.

You’ll know it’s ready when the whole house smells yeasty and the batter is bubbly and slightly puffed. That fermentation develops the tangy, complex flavor that makes sourdough taste like sourdough.

Unbleached flour is the better choice here because it still contains natural enzymes and proteins that feed the yeast more effectively than bleached flour. The starter should be thick, not runny. Think pancake batter consistency, not waffle batter.

Kitchen Tips

• Keep the starter in a warm spot, around 70-80°F (21-27°C). Too cold and fermentation stalls. Too hot and the yeast dies.
• Use a glass or ceramic bowl, not metal. Some metals react with the acids produced during fermentation.
• The starter is ready when it smells yeasty and sour, not like raw flour. If it smells off or like alcohol, it’s over-fermented.
• Feed the starter with equal parts flour and water every few days to keep it alive for future baking.

Variations

• Whole wheat starter: Use whole wheat flour for a heartier, more complex-tasting starter.
• Rye starter: Swap in rye flour for a tangier starter that’s traditional in Eastern European baking.
• Wild yeast version: Skip the commercial yeast entirely and let wild yeasts from the flour and air do the work. Takes 5-7 days but produces a more complex flavor.