What You Need to Know
Osmotic dehydration occurs as salt draws moisture from fish tissue, while sunlight accelerates evaporation. Spice compounds (capsaicin, piperine) penetrate muscle fibers during drying.
Concentrates umami flavors while allowing versatile rehydration in curries or fried preparations.
Key Parameters
Temperature
34°C
30°C - 38°C
Time
48 hours
36 hours - 72 hours
Equipment
Cheesecloth screensBamboo drying racksStone weights for pressing
Steps
- 1.
Bakharv uddamethi (Goan Catholic): Provides concentrated flavor base for coconut curry
- 2.
Sungta bakharv fry (Karwari): Creates crispy exterior when shallow-fried
The Science
Primary Reaction
Protein denaturation