Purpose
Create selected darkened areas with very high heat for bitter-sweet roasted flavour while preserving the ingredient’s structure.
Controls
Control distance from heat, turning frequency, and the proportion of char so darkening remains intentional.
Process
- Expose dry surfaces to intense heat, turn as blistering develops, and remove once the desired char is reached.
Failure Modes
| Symptom | Likely cause | Corrective action |
|---|---|---|
| Acrid bitterness | Too much of the surface burned. | Use higher heat for less time and turn before the char spreads. |