What You Need to Know
Utilizes hydrocolloids (e.g., agar, carrageenan) with varying gelation temperatures and calcium reactivity to form discrete layers. Gel network formation depends on polymer concentration and ionic crosslinking.
Enables precise texture contrasts in plated desserts while maintaining structural integrity during service.
Key Parameters
Temperature
60°C
4°C - 85°C
Time
2 hours
30 minutes - 4 hours
Equipment
Immersion circulatorInsulated moldsSyringe pipettes
Steps
- 1.
Panna cotta strata (Modernist patisserie): Creates flavor release sequence
The Science
Primary Reaction
Polymer crosslinking