What is the difference between fermented cookies, tough cookies and shortbread cookies?

The texture is different, and so are the ingredients used to make them.

Fermented cookies are baked goods made by fermentation with the addition of a thinning agent. It is made from? Wheat flour, sugar, grease as the main raw material, yeast as a loosening agent, adding a variety of auxiliary materials, by the mixing powder, fermentation, roller molding, stacking, baking made of crunchy and baked goods with fermented products with a distinctive aroma of baked goods.

Tough cookies, which are very chewy and crunchy, are very suitable for use as teething cookies. Shortbread cookies are dough made under protein hydration conditions. Malleable shortening dough. By modulating the shortening dough requires strict control of the amount of water and dough temperature, mixing time.

Crisp cookies have a distinctive patterned appearance, most of which is a protruding pattern, with a soft structure, more significant holes, and a higher sugar and oil content than tough cookies. Whether tough cookies or shortening cookies, although the ingredients, feeding order and operation methods are different, but have the following basic process: raw, auxiliary materials pretreatment ---- dough modulation ---- rolling ---- forming ---- baking ---- cooling ---- finishing ---- packaging ---- finished product.