Day One: Place 60g whole wheat flour and 60g water in a mason jar and stir with a fork to combine. Place a towel over the jar and leave it out at room temperature (around 72-82 degrees F) for 24 hours.
Day Two: Check the starter to see how it’s doing. You might see a few bubbles, but you might not. No need to worry! If there is any liquid on top, simply pour it off and then place the cloth back on the jar and let it sit for another 24 hours.
Day Three: Remove 1/2 of the starter from the jar and add 60g all-purpose flour and 60g water to the starter. Stir with a fork until the flour is completely incorporated. Place the cloth back on the top of the jar to cover and leave it at room temperature for 24 hours.
Day Four: At this point, you should start to see some bubbles. This is good! It means the fermentation process has begun. And, if you don’t see many at this point, it’s ok. The bubbles will come!
Remove half of the starter, add 60g all-purpose flour and 60g water to the starter and stir with a fork until the flour is completely incorporated. Place the cloth back on the top of the jar to cover and leave it at room temperature for 24 hours.
Day Five: Remove half of the starter, add 60g all-purpose flour and 60g water to the starter, and stir with a fork until the flour is completely incorporated. Place the cloth back on the top of the jar to cover and leave it at room temperature for 24 hours.
Day Six: Remove half of the starter (about a 1/4 cup at this point), add 60g all-purpose flour and 60g water to the starter, and stir with a fork until the flour is completely incorporated. Place the cloth back on the top of the jar to cover and leave it at room temperature for 24 hours.
Day 7: At this point, there should be lots of bubbles and the texture will be spongy and/or fluffy. It should have a pleasant aroma. If you see all of these things, your starter is ready to use.
If your starter isn’t ready yet, don’t worry, just continue to feed the starter (60g of flour and 60g of water) each day until you see these signs. It could take a week or two longer.
And, as I mention in the video, it’s important to not let your starter get larger than 2 cups in volume. When it gets to about 2 cups, remove half of the starter, and then feed with your usual 60g flour and 60g water. You can give some of the discarded starter to a friend who wants to make some sourdough bread or use it in a sourdough recipe.