Mix together 3/4 cup flour and 1/2 cup warm water.
Stir briskly to incorporate air and cover with a breathable lid.
Let sit in a warm spot for 12-24 hours*.
You may notice tiny bubbles after 24 hours, this means it’s working!
Repeat the feedings every 12-24 hours (keep it consistent).
Just before the 3rd feeding (and for all future feedings), remove half the starter and discard it before feeding again.
Continue this process for 5-7 days until you have an active and bubbly sourdough starter.
Your starter is now ready for baking!