September 24, 2009
Gluten
An elastic, rubbery substance that results when certain proteins in flour, namely Glutenin and Gliadin, are combined with a liquid (usually water) and mixed together. Prior to this combination the gluten does not exist. When the gluten in dough is properly kneaded, a strong and highly developed gluten network forms that has a honeycomb-like structure which traps gases (i.e., carbon dioxide) produced during fermentation. As the gases are produced in quantity, the gluten structure expands, causing the dough to rise.
