Making your own sourdough starter can be a fulfilling experience since it allows you to create a unique starter by controlling the flavor and selecting the type of flour you prefer. So, if you're interested in making your own sourdough starter, don't hesitate to give it a try!
1. Day 1:
Mix equal parts of water and flour. Cover the jar without sealing it completely, so it can breathe, and leave it in a warm place for 24 hours.
50 g Flour (50% whole wheat flour and 50% all-purpose flour)
50 g Water
2. Day 2:
On the second day, you don’t need to add anything. Just give it a good stir to let some air in, then set it back in a warm spot for another 24 hours. If you notice a few bubbles starting to show up, that’s awesome! But if not, no worries, it just needs a little more time.
3. Day 3:
Just like on the first day, I added 50 g of water and 50 g of flour, covered the jar, and let it sit in a warm spot for another 24 hours. You don’t need to remove anything from the original mixture.
4. Day 4 and forward:
Feed your sourdough starter every day in equal parts (1:1:1). Keep just 50 g of starter in the jar, and add 50 g of water and 50 g of flour.
5. Day 7:
Your sourdough starter should start doubling in size consistently about 4 to 8 hours after feeding.
If it still seems inactive after day seven, you can feed it twice a day (every 12 hours) to give it a boost, or try using only whole wheat flour.
Once it’s fully established, you can switch flours without any problem.
4. Day 10 and forward:
Your sourdough starter is ready to bake with! From now on, you can feed it in whatever way works best for you. I feed mine in a 1:2:2 ratio (one part starter, two parts water, two parts flour) to keep it strong and balanced.
Check out this feeding and maintenance routine for more details.