What You Need to Know
The technique involves slowly adding cream to melted butter while whisking, creating a stable emulsion through the formation of a complex network of lipids and proteins. The process requires a temperature range of 20-25°C and a pH range of 6-7. Key variables include the ratio of cream to butter and the whisking speed.
This technique is unique to Lombardy cuisine, where it is used to create a variety of sauces and desserts.
Key Parameters
Temperature
60°C
20°C - 80°C
Time
20 minutes
10 minutes - 30 minutes
Equipment
Double boilerWhiskSpatulaThermometer
Steps
- 1.
Zuppa Inglese (Italy): Creates custard layers
- 2.
Crème Chantilly (France): Base for whipped cream
- 3.
Kremówka (Poland): Cream filling for pastries
The Science
Primary Reaction
emulsification