What You Need to Know
Palmaria palmata undergoes osmotic dehydration followed by enzymatic browning (polyphenol oxidase activity), concentrating glutamic acid and alginates.
Provides oceanic salinity without fishy aftertaste, serving as vegan substitute for bacon or anchovy.
Key Parameters
Temperature
28°C
15°C - 40°C
Time
48 hours
36 hours - 72 hours
Equipment
Mesh drying racksUV-filtered airflow systems
Steps
- 1.
Dulse butter (Nova Scotia): Fat-soluble flavor extraction
The Science
Primary Reaction
Maillard reaction (minor) + carotene oxidation