You don't need to keep it in the freezer. Making a good started takes about a week. Then off to the races :-) Here's a good process: https://www.theperfectloaf.

You don't need to keep it in the freezer. Making a good started takes about a week. Then off to the races :-) Here's a good process: https://www.theperfectloaf.com/7-easy-steps-making-incredible-sourdough-starter-scratch/ https://www.theperfectloaf.com/7-easy-steps-making-incredibl...