2 cloves garlic crushed (mix with 3 teaspoons of salt to make a paste)
1oz (25g) turmeric
2oz (50g) dry mustard powder
2 pints (450ml) malt vinegar – for a lighter colour use ½ malt and ½ white vinegar
7 tablespoons plain flour mixed into a smooth paste with extra ½ vinegar and ½ water mixture (place the flour in a small bowl and gradually add the vinegar and water mix)
Method
Place the cauliflower florets, onion, 2 pints of vinegar in a large pan
Add allspice and nutmeg
Bring to the boil
Cover and simmer for 8 minutes
Remove the lid and add courgettes, sugar and garlic/salt paste
Stir well and bring back to the boil
Simmer for 5 minutes (no more!)
Place a large colander over a large bowl
Pour the contents of the pan into the colander and leave to drain – keeping the vinegar
Mix the mustard powder, turmeric and flour paste in a bowl.
Gradually work in more extra vinegar and water to form a fairly loose paste
Add a ladle of hot vinegar of the drained vinegar
Stir to blend
Continue to add ladles of drained vinegar until all is blended
Transfer the mixture into a saucepan
Bring to the boil whilst whisking with a balloon whisk
Gradually add the remaining hot drained vinegar
Boil gently for 5 minutes
Place the vegetables into a large pan or bowl
Pour over the vinegar sauce
Stir well
Spoon the mixture into warm screw top jars
Keep for 3 months before eating. (That is if you can resist it for that long!)