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Potato Flake Starter vs Sourdough Starter: Match the Feed and Recipe
Potato-flake, flour-and-water and milk-sweet friendship starters are three different feeds. Compare what goes into each jar, then follow its own recipe.
Can You Bring Sourdough Starter on a Plane? Pack for the Container Rule
Wet sourdough starter follows US TSA liquids rules, not bread rules. Compare carry-on, checked, dried and leave-at-home plans, plus packing and arrival checks.
Can You Freeze Sourdough Starter? Choose a Backup and Check Its Recovery
Freezing can preserve a portion of sourdough starter, but recovery is variable. See what published experiments measured, how to thaw and check activity, and when to trust a dry backup instead.
Should You Wash a Banneton Liner? Keep the Cloth and Basket Rules Separate
Should you wash a banneton liner? Learn why the cloth liner and the rattan or pulp basket follow different care rules, and check your own product label first.
Sourdough Stuck to Parchment Paper? Check the Paper and Bake Setup
Sourdough stuck to parchment paper? Cool the loaf, check the exact paper’s printed oven limit, then peel carefully and never serve bread with paper attached.
Sourdough Tearing During Stretch and Fold? Stop and Check the Stage
Dough tearing during stretch and fold? Stop the pull, check whether the gluten is still tight or already breaking down, then choose the right next step.

Sourdough Starter Smells Like Acetone: Feeding Checks and Stop Signs
Acetone-like sourdough starter aroma? Inspect contamination stop signs, then track feeding ratio, temperature and rise before changing a healthy starter's routine.

Can You Shape Sourdough After an Overnight Fridge Rest?
Refrigerated dough is not one situation. Unshaped bulk can still be assessed, preshaped and final-shaped the next day, while a loaf that was already shaped is usually scored and baked straight from the fridge. The deciding evidence is your handling history, not the vessel — and a blank record helps you track what your dough actually did.

Why Is My Sourdough Bread Flat After Baking?
Diagnose a flat sourdough loaf by when it spread, then check fermentation, shaping, hydration, scoring and oven spring one variable at a time.