What You Need to Know
Castagna emulsion involves mixing chestnut puree with water and an emulsifier, such as lecithin, to create a stable emulsion. The process requires precise control over the ratio of puree to water and the type of emulsifier used.
Castagna emulsion is used in Italian cuisine to create sauces and fillings, such as chestnut cream.
Steps
- 1.
Castagnaccio (Tuscany): Base for traditional chestnut cake
- 2.
Mont Blanc (France): Cream component in dessert
- 3.
Necci (Liguria): Filling for chestnut crepes
The Science
Primary Reaction
emulsification