Desalting
The controlled removal or redistribution of excess surface or near-surface salt by brushing, rinsing, soaking or resting before later processing.
Desalting reduces excess surface salt, moderates sensory intensity or prepares a piece for drying, cooking or smoking. The appropriate method depends on how the salt was applied and distributed.
Rinsing mainly cleans the surface; soaking drives a concentration exchange between product and water. Time, temperature, thickness, water volume and agitation affect the result.
Desalting is not a dependable remedy for a cure-calculation error. Nitrite, nitrate and salt may already be distributed unevenly, and the amount removed cannot be assumed.
Soak water, tanks, drains and handling can spread contamination. Keep the operation cold, use potable water, prevent cross-contact and define whether water is single-use or managed.
Excessive soaking can leach flavour, soften surfaces, raise local water activity and delay drying. After washing, surface drying and equalisation may be needed before the next stage.
Specify the objective, method, water ratio, temperature, duration and post-desalting step. Investigate the original salting error instead of normalising routine corrective soaking.
Related in the Codex
References
- https://www.fao.org/fao-who-codexalimentarius/codex-texts/codes-of-practice/en/
- https://www.fao.org/fao-who-codexalimentarius/sh-proxy/tr/?lnk=1&url=https%253A%252F%252Fworkspace.fao.org%252Fsites%252Fcodex%252FStandards%252FCXC%2B58-2005%252FCXC_058e.pdf
- https://www.fsis.usda.gov/guidelines/2023-0002