Fermented Happiness: The Science of Sourdough & Mental Well-being

Jaisha Wallentine

Dear Crumbheads,

Did you know your sourdough starter is basically a tiny, edible mental health booster? Science says fermentation helps produce feel-good bacteria, and frankly, I think that’s beautiful.

Mr. Crusty’s 3-Step Guide to a Happier Loaf (and Maybe a Less Burnt-Out Life):

  • Feed what feeds you — and toss what doesn’t.
    You can’t keep everything. Not in your starter jar, and definitely not in your life. Some things need to go — even if they were part of your original mix. Feed what’s nourishing you now. Toss what’s taking up space and giving nothing back. That’s not waste. That’s wisdom.
  • Slow down — seriously, or your loaf (and your life) will collapse.
    Fast bread is flat bread. And fast healing? It’s usually just emotional avoidance in a cuter outfit. Let things ferment. Let them stretch. Pause long enough to notice: are you rising, or just reacting?
  • Celebrate the weird.
    Starters get bubbly, smelly, unpredictable. So do people. Your emotional funk isn’t a flaw — it’s proof you’re still alive, still transforming. Call it character. Call it fermentation. Just don’t call it a failure.

Community Challenge:
Tell me your favorite unexpected life lesson from baking and tag it too Sourdough Soul Care Facebook Group. I might roast you. Lovingly.

Mr. Crusty,

P.S. You’re doing better than you think. Also, go feed your starter.

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