Keep the dough in the fast zone
Instant dry yeast is fastest at 30–35 °C, slows sharply below 15 °C and stops working above 54 °C. Measure the mixed dough and adjust the water on the next batch.
Bake bread by the numbers
A loaf rises when the dough is warm enough, wet enough and not yet fully proofed; it bakes properly when the oven setting and the internal temperature are both right. This guide puts the working numbers — dough at 30–35 °C for fast yeast, 60–80% hydration, 230–250 °C with steam, 96–99 °C at the centre — into one repeatable routine.
This is not a recipe collection or a bakery's storefront — it is a procedure reference that explains why a bake fails and how to repeat one that works.
Scroll the strip sideways — 6 cards.
Instant dry yeast is fastest at 30–35 °C, slows sharply below 15 °C and stops working above 54 °C. Measure the mixed dough and adjust the water on the next batch.
60% hydration gives a firm tin loaf, 80% gives an open crumb. Above 85% the flour turns to paste and the dough needs a long, cold bulk proof.
A wet loaf bakes at 230–250 °C with steam for the first 20 minutes. Baguettes and rolls go hotter — 240–260 °C — with little or no steam.
Lean bread is baked through at 96–99 °C internal, enriched bread at 93–95 °C. An instant-read probe beats judging by crust colour every time.
Cakes bake at 160–180 °C. Hotter than that, the outside sets before the batter can rise and the crumb comes out dense and tunneled.
A cake rests 10–15 minutes in the tin, then 30–60 minutes on a rack. Cut it warm and the still-soft crumb compresses — permanently.
Numeric index
Six stages, each with one number that decides whether the loaf rises or collapses.
Every failure in home bread baking happens at one of six stages, and every stage has a measurable checkpoint. Mix to a known dough temperature, bulk to a known rise, proof for a known window, bake at a known oven setting, pull at a known internal temperature and rest for a known time. Intuition is allowed only after the numbers are hit.
The two stages that decide the rise are bulk and final proof. Bulk runs 3–5 hours at 24–26 °C and stops when the dough is 50–70% risen — not doubled. The final proof after shaping runs 1–2 hours; a dough that is fully proofed before it reaches the oven bakes into a flat loaf, because the yeast has nothing left for oven spring.
The two stages that decide the bake are oven setting and internal temperature. A wet loaf wants 230–250 °C with steam for the first 20 minutes; a lean loaf is done at 96–99 °C at the centre, an enriched one at 93–95 °C. Crust colour is decoration; the probe reading is the verdict.
| Bake parameter | Target | Unit | Outside the range |
|---|---|---|---|
| Yeast working range | 30–35 fastest | °C, dough temperature | Slows sharply below 15 °C; stops working above 54 °C |
| Dough hydration | 60–80 | % of flour weight | Above 85% the flour turns to paste and needs a long, cold bulk |
| Salt | 2 | % of flour weight | Above 3% the crumb tightens and the dough stiffens |
| Bulk proof | 3–5 | hours at 24–26 °C | Past 50–70% risen the dough over-proofs and bakes flat |
| Final proof | 1–2 | hours after shaping | Fully proofed dough has no oven spring left |
| Oven, bread | 230–260 | °C | Wet loaf 230–250 with steam 20 min; baguettes 240–260, little steam |
| Oven, cake | 160–180 | °C | Above 180 °C the outside sets before the batter rises |
| Internal doneness | 93–99 | °C at the centre | 96–99 for lean bread; 93–95 for enriched or butter breads |
Three views of the same bake: the six-stage flow, the yeast-temperature curve and the oven strategy.