Sourdough Starter (Day 2): Refresh the Environment for the Yeast

Preparation info
    • Difficulty

      Easy

Appears in
How to Bake Sourdough Bread: Fermentation, Starters & Recipes

By Michael Kalanty

Published 2025

  • About

Ingredients

  • 1 cup Water (60° to 70°F)
  • 1 cup Bread Flour (White Bread Flour—not Whole Wheat Flour—is all you need from this day forward.

Method

Step One

Cleanse the Starter Mixture

  1. Spoon off any dark grey liquid which may (or may not) appear on the surface of the Starter mixture.
  2. Reserve half the Starter mixture in a small container. Discard the remaining Starter, which may include some sediment, too.
  3. Thoroughly wash the original co