Step 1

Wash the jar making sure to rinse off any soap thoroughly. Pack the gherkins very snugly into the jar and add the flower heads and mustard seeds.

Step 2

Make the brine by stirring the salt in the water until it is dissolved. Pour this over the produce to come within 2cm of the top of the jar (if there is extra brine set this aside for topping up the jar later). Pour in the whey and pack the grape vine leaves into the top of the jar. Secure the lid and gently turn (don't shake) the jar to distribute the whey.

Step 3

Place the jar on a tray (to catch any dribbles) and leave at room temperature for 2 days. The liquid may bubble over a little during the fermentation simply top up with extra brine to within 2cm from the top of the jar.

Step 4

Once this initial fermentation has taken place store the pickles in the fridge or a cool store cupboard (5 - 8C) . Wait at least 1 week before eating and consume within 6 months.