What You Need to Know
The process relies on mechanical devices such as siphons, blenders, or whisks to introduce air into a liquid, with factors like temperature, agitation time, and liquid type influencing foam stability.
Steps
- 1.
Espuma (Spain): Creates airy savory or sweet toppings
- 2.
Chawanmushi foam (Japan): Lightens traditional egg custard
- 3.
Rasmalai foam (India): Modernizes classic milk dessert
The Science
Primary Reaction
Mechanical incorporation of air