What You Need to Know
Utilizes the thermoreversible properties of gelatin to form solid shells at refrigeration temperatures that liquefy when heated. The technique relies on controlling gelatin bloom strength and concentration to achieve precise melting points.
Provides an alternative to alginate spherification for creating liquid-filled spheres, particularly useful when calcium sensitivity is an issue or when warmer serving temperatures are desired.
Key Parameters
Temperature
4°C
0°C - 35°C
Time
4 hours
30 minutes - 24 hours
Equipment
Refrigeration systemPrecision scalesSyringes or pipettesChilled oil bathTemperature-controlled serving dishes
Steps
- 1.
Temperature-sensitive consommé spheres (Modernist cuisine): Creates hot broth explosions in cold dishes
- 2.