How to Make a Sourdough Starter

How to Make a Sourdough Starter

Step 1: Combine Flour and Water [00:07]

In a clean glass container (at least a pint), add 1/2 cup (60g) of whole wheat flour and 1/4 cup (60g) of filtered water. Stir until fully combined. Cover the jar loosely and let it sit in a warm, cozy place (75-80°F) for 24 hours.

Step 2: Check for Activity [02:30]

After 24 hours, check for bubbles or activity. If minimal, discard half the starter and feed it again with 60g of water and 60g of all-purpose flour. Wait another 12-24 hours.

Step 3: Feeding and Maintenance [03:45]

Once the starter becomes bubbly, you need to feed it regularly. Discard half, add 60g of filtered water, and 60g of all-purpose flour. Stir well, scrape the sides, and mark the current level with a marker.

Step 4: Maturation [05:55]

Continue feeding the starter until it consistently doubles in size, which can take 6-12 hours depending on the temperature. It is now mature and ready to be used.