Description
Emulsification of butter and Castelmagno cheese to create a stable and creamy sauce.
Technical
This technique involves slowly pouring melted butter into Castelmagno cheese while whisking, creating a stable emulsion through the formation of a complex network of surfactants and fat droplets. The key variables are temperature, whisking speed, and butter addition rate.
Culinary Significance
This technique is unique in that it uses a combination of butter and Castelmagno cheese to create a rich and creamy sauce, commonly used in Piedmontese dishes such as pasta and meat.
Science
Primary Reaction
emulsification
Parameters
Temperature
60°C optimal
20°C to 80°C range
Temperature range for emulsification stability
Time
15 minutes
5 minutes – 30 minutes
Equipment
BlenderSaucepanWhisk