What You Need to Know
During soaking, the bread’s starch granules swell as amylopectin absorbs water, initiating gelatinization and releasing soluble starch into the broth. This thickens the liquid and creates a velvety mouthfeel while the bread retains a chewy texture. The broth is simmered gently to extract flavors from meat, spices, and vegetables without boiling, preserving delicate aromatics.
The Science
Primary Reaction
Starch gelatinization and soluble starch release