Sarah's Sourdough Co.

A focused, offline-first companion for sourdough bakers. Track starters, predict peaks, log bakes with photos, and share recipes with friends — privately.

Sarah's Sourdough Co. is a focused, beautifully designed iOS companion for home sourdough bakers. Built to be used — not just opened.

TRACK YOUR STARTER • Live "time since fed" and predicted peak time on the home screen • Peak prediction adjusts for kitchen temperature so it matches your space • Animated jar shows estimated rise • Local notifications ~30 minutes before predicted peak — never miss the window

LOG EVERY BAKE • Photograph the crumb, attach multiple photos per bake • Track hydration, flour amount, starter %, salt %, rating, notes,