Bread Proofing Timer

READY
90:00

Common uses for a bread proofing timer

  • Sourdough bulk fermentation
  • Yeast bread first rise
  • Pizza dough proofing
  • Focaccia resting
  • Dinner roll shaping rest

Bread proofing requires precise timing across two distinct stages: bulk fermentation (the first rise after mixing, typically 1–4 hours depending on yeast activity and temperature) and final proof (the shaped loaf's second rise before baking, typically 45–90 minutes at room temperature or overnight in the refrigerator). This 90-minute timer suits the room-temperature final proof of most sourdough and yeasted loaves. A 5-minute warning signals you to preheat your oven and prepare your scoring tools. Always perform the poke test alongside the timer — properly proofed dough springs back slowly, not immediately.

Ninety minutes is the median final proof time for room-temperature sourdough and most yeasted breads at 68–72°F. Under-proofing produces dense, poorly risen loaves; over-proofing causes the dough to collapse during baking.

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❓ Frequently Asked Questions

How long should I proof bread?
Final proof: 45–90 minutes at room temperature (68–72°F) for most yeasted breads and sourdoughs. Bulk fermentation: 2–4 hours at room temperature. Adjust based on your kitchen temperature and yeast health.
How do I know when proofing is done?
Use the poke test: poke the dough with a floured finger. Under-proofed dough springs back immediately; properly proofed dough springs back slowly; over-proofed dough doesn't spring back.
Can I use this for sourdough bulk fermentation?
Yes — adjust the timer to 3–4 hours (10,800–14,400 seconds) for sourdough bulk fermentation at room temperature.
Does temperature affect proof time?
Yes. Dough proofs 50% faster at 80°F than 68°F. In a warm kitchen (75°F+), check at 60 minutes; in a cool kitchen (65°F), check at 2 hours.
Can I use this for a refrigerator overnight proof?
Yes — adjust the timer to 8–12 hours (28,800–43,200 seconds) for cold retard proofing. The alarm still sounds when time is up.
When should I preheat the oven?
For Dutch oven baking, preheat at least 45 minutes before baking. The 5-minute warning on this 90-minute timer signals when 85 minutes have elapsed — preheat at that point.
Can I use this for pizza dough proofing?
Yes — pizza dough typically proofs for 1–2 hours at room temperature or 24–48 hours in the refrigerator for cold fermentation.
Does this work offline?
Yes, once loaded.