Salt is one of our most important minerals for the human body but in the wild, it’s pretty hard to find in every day foraging. The coastal region is a massive resource for fresh salt whether it’s from the various food stuffs found from the coast or from harvesting the sea itself. Best of all, creating your own salt from the sea can be done all year round!
Salt isn’t as complicated and scary as you might first think. The way I will teach you how to produce your own salt from the sea today is pretty much exactly how large companies do it, there is no special secret you don’t know about.
- Sea Water – Try to find a certified clean water area for the best and cleanest results!
Collect around 5 Litres of sea water if possible. I used a large water bottle for this to get as much as I could.
Sift the Sea Water through several layers of Muslin. Repeat several times.
Allow the water to stand for a week and you may see a bit of excess dirt form on the bottom still. Siphon off the clean water from the top (as much as possible without disturbing the dirt at the bottom) using plastic tube (see homebrewing for help). Sieve through several layers of muslin again.
Boil off as much water as possible so that you are left with around 1 litre of water left at the most. Now your water beyond this point will begin to make salt so to avoid the salt burning on the bottom of the pan you should set up a gentle cooking system like this:
This is a large pan with around 30-50% water in it on the lowest heat setting on the hob. A metal bowl has placed on the top with the sea water in it. As you can see, after a few hours your water will disappear and you will be left with super strong salt! You may find your salt colour can vary from white to brown, it all depends on where you got the sea water from and the water quality. This salt has been produced from Morecambe and produced finer salt than I expected!
Next, loosen the salt form the edge of the bowl and leave it to air dry in a warm dry location like a windowsill. This will take a very long time but it prevents burning and allows the salt to dry properly for safe storage.