Same-Day Sourdough: When, Why, and How It Actually Works

Is Same-Day Sourdough “Real” Sourdough?

Yes — when fermented correctly, same-day sourdough can be just as flavorful and digestible, especially when using a strong, active starter.

When Same-Day Sourdough Makes Sense

• You forgot to prep the night before

• You need fresh bread for dinner

• Your kitchen is warm

• Your starter is at peak strength

Keys to Success

• Use starter at peak (not falling)

• Slightly higher starter percentage

• Warm dough temperature (78–80°F)

• Careful bulk fermentation timing

Flavor Expectations

Same-day sourdough is milder and slightly sweeter, making it perfect for:

• Sandwich bread

• Dinner rolls

• Beginner sourdough bakers

Common Same-Day Mistakes

• Over-proofing trying to “add flavor”

• Under-developing gluten

• Baking too early without enough fermentation