What You Need to Know
Osmotic pressure from 5-10% salt solution inhibits spoilage microbes while allowing Lactobacillus species to convert citric acid and sugars into lactic acid, γ-aminobutyric acid (GABA), and glutamic acid.
Essential for tagines and Middle Eastern dressings, providing a concentrated citrus-umami paste without acidity.
Key Parameters
Temperature
20°C
15°C - 25°C
Time
6-8 weeks
3 weeks - 1 year
Equipment
Sterilized glass jarsFermentation weightspH strips (target <4.6)
Steps
- 1.
Moroccan tagine (Marrakesh): Umami backbone for lamb sauces
- 2.
Lemon chermoula (Tunisia): Replaces fresh lemon without curdling oils
The Science
Primary Reaction
Lactic acid fermentation