Top Knot Artisan Bakery on Instagram: "How to make a sourdough starter from scratch. Comment the word “sourdough” for a free recipe! If you want to skip all this, you can purchase dehydrated starter from my website! Link is in my bio. This is a very simple process, just follow along exactly as it’s laid out in this video. Couple tips, always keep your starter warm NOT HOT. I keep mine on the counter at home around 70 degrees. Use Luke warm water either from the sink or filtered. Any all purpose