What You Need to Know
During the primary rise, yeast activity is restrained, allowing slow, uniform protein cross‑linking that stabilizes the gluten network. The secondary proof at 38–40 °C accelerates CO₂ production, ensuring final expansion without compromising gluten integrity. Baking triggers starch gelatinization (60–70 °C) and Maillard browning (140–165 °C), producing a crisp crust and golden interior while setting the crumb.
The Science
Primary Reaction
Yeast fermentation producing CO₂ and ethanol, gluten protein cross‑linking, starch gelatinization, Maillard browning