Dissolve the salt in the water to make a brine solution. The water should look clear again but the salt will be suspended in it
100 g Table Salt, 1.5 ltrs Water
Peel the marrow and remove the seeds. Measure 500g of flesh and cut this into small cubes (about 5mm cubes). Do the same with the cucumber and add both to the brine solution
500 g Marrow, 1 Cucumber
Top and tail the French beans and then cut them into roughly 5mm lengths and add them to the brine solution
250 g French Beans
Cut the cauliflower into very small florets and then add to the brine solution. This will take some time but the end result is worth it! Leave all the vegetables in the brine solution for 24 hours before draining along with the silverskin onions
1 small Cauliflower, 500 g Silverskin Onions
Put the flour, caster sugar, mustard powder and turmeric into a saucepan, add a small amount of the vinegar to mix them all into a paste. Heat over a gentle heat and gradually add the rest of the vinegar. Bring to a boil and allow it to thicken
Once the sauce has boiled and thickened add the drained vegetables and onions to the sauce and stir to incorporate thoroughly. Bring back to a gentle simmer and cook for 5 minutes. Test and if you are really worried the vegetables are too raw cook for another couple of minutes but absolutely no more than 10 minutes. You really don't want to soften the vegetables, it will ruin the piccalilli
Pack the vegetables into clean, hot, sterilised jars making sure there is sufficient sauce to cover them. Seal and store for at least six weeks (although our friend says she stores it for six to either months before opening!) before serving. This will make a crisp mustard piccalilli