sourdough starter
Type: Concept
As of November 2026, sourdough starter has been mentioned in one podcast episode on Armchair Expert with Dax Shepard (Dec 2025).
Sourdough is a leavening agent containing naturally occurring yeast and lactobacillus bacteria. The term is used to describe bread baked with sourdough, while the sourdough itself is referred to as a starter. In addition to leavening the bread, the fermentation process produces lactic acid, which gives the bread its distinctive sour taste and improves its keeping qualities.
| Mentioned in | 1 episode on 1 podcast (as of November 2026) |
|---|---|
| First heard | Dec 2025 on Armchair Expert with Dax Shepard |
Who talks about sourdough starter on podcasts?
Dax Shepard brought up sourdough starter; the most recent mention was Dec 2025 on Armchair Expert with Dax Shepard.
- Zooey Deschanel Returns | Armchair Expert with Dax Shepard on Armchair Expert with Dax Shepard (Dec 2025) — Dax Shepard
What is sourdough starter mentioned alongside?
sourdough starter is most often mentioned alongside Santa Claus, Lily Padman and Jeffrey – Pagano, Joe.
Mentioned together: Santa Claus, Lily Padman, Jeffrey – Pagano, Joe, Levi Stadium, Christy Alice, Curtis Duffy, Rachel Zoe, Jonathan King, Audible, Brentwood