Five Star Gift Ideas

That's great! Here are some gift ideas for your husband that he might like based on his passion for sourdough bread baking:

1. Sourdough bread baking kit: Get him a baking kit that has everything he needs to make his own sourdough bread at home. This can include a sourdough starter, sourdough proofing basket, baker's lame, dough scraper, and other baking essentials.

2. Bread making book: There are many great books out there that are specifically focused on sourdough bread baking. Find one that's written by a respected baker and includes recipes, techniques, and tips to help your husband improve his bread-making skills.

3. Bread-making class: Consider signing your husband up for a bread-making class that specifically covers sourdough bread baking. This can be a fun and educational experience that will help him improve his skills even further.

4. Bread baking tools: You can also get him some higher-end bread baking supplies like a quality Dutch oven, dough whisk, thermometer, or bread scoring tool to make his baking experience even better.

5. Sourdough bread subscription: Give him the gift of fresh sourdough bread delivered to his door each month from a regional bakery or even better, locally made sourdough bread. That way, he can indulge in his favorite bread anytime he wants.

Or you can get him a star map with the date when he was born.