Four ingredients and a little patience and you will have a sourdough starter that adds an unbelievable flavor profile to so many recipes!
I have had a sourdough starter for almost 2 years and kept forgetting that I could share it. And, in fact, I hadn't taken the picture of my starter until a week prior to this post going live. It's highly unusual that I have a recipe on my posting schedule without a picture for the post. I combined a starter recipe (ingredients) with a method that was in a sourdough starter recipe that was in my husband's dad's side of the family for generations. I most often use my starter for sourdough coffee cake, but that is a treasured family recipe that I won't be sharing. I do hope to make many more sourdough recipes with my starter to share though :)
I have heard of people naming their sourdough because it is "living", so mine's name is Big Bertha. I don't remember if someone else had that name, but I thought it was so funny and that's what mine is called.