At a glance
Before making gel, inspect your dried sea moss and rinse away visible sand, shells and other debris. Use the preparation instructions on your pack for quantities, soaking and cooking times.
This guide covers dried sea moss. Ready-made gel and powder have different directions and do not need the same preparation.
Start with clean hands and equipment
Wash your hands and clean your bowl, sieve, utensils and work surface. Keep the preparation away from raw meat and other sources of contamination. Check the pack and read the whole preparation method before starting.
Inspect the dried moss
Spread out the amount you plan to prepare. Remove visible sand, shells and foreign material, gently opening the fronds to check between them. Do not use a damaged, mouldy or otherwise suspect product.
Rinse and separate the fronds
Place the moss in a clean sieve and rinse under cold drinking water. Gently separate and move the fronds so trapped particles can wash away. Repeat as needed.
How do you know when rinsing is complete?
Look between the fronds: there should be no visible sand, shell fragments or other loose debris. The water running through the sieve should be largely clear and free of loose particles. If you can still see grit trapped in the moss, separate those pieces and rinse again.
These are checks for visible cleanliness. Rinsing does not replace the remaining preparation steps. If debris cannot reasonably be removed, stop and contact our team. Do not taste the uncooked moss to check whether it is clean.
Soak in the fridge, then rinse again
Transfer the rinsed moss to a clean, covered food-safe bowl. Add enough cold drinking water to keep it submerged, leaving room for expansion. Keep it in the fridge at 0–5°C and follow your pack’s soaking time.
After soaking, discard the water. Give the hydrated moss a brief rinse in fresh drinking water and drain. Continue with the cooking and blending instructions for your product.
Do you need lime or lemon?
Plain drinking water is enough for this rinsing method. Lime or lemon is sometimes used as a flavour preference: it adds a citrus note and may soften the sea-like flavour. It is optional, rather than a sign that the moss is clean, and does not establish a longer storage life.
What happens next?
Our guide to making sea moss gel explains the preparation stages and what to check before you begin.
If your pack does not provide clear preparation instructions, ask our team about your dried moss before preparing it.
