Zahuovací
Zahušťovací is a Czech term that broadly refers to the process of thickening or making something more dense. It can be applied in various contexts, from cooking to industrial processes. In culinary terms, zahušťovací often refers to the act of thickening sauces, soups, or gravies using ingredients like flour, cornstarch, or roux. This is achieved by creating a colloidal suspension that traps liquid, altering the viscosity of the food. Common methods involve making a slurry of the thickening agent with a small amount of cold liquid before adding it to the hot mixture to prevent lumps.
Beyond the kitchen, zahušťovací can also describe the process of increasing the density of materials in manufacturing.