Any selection of firm summer produce can be used, corn and capsicum would also make excellent additions. The ground fenugreek adds a savoury note to balance the brightness of the vinegar. Fenugreek can be found at bulk food stores, or substitute mild curry powder.
Prep Time 30 minutesmins
Cook Time 15 minutesmins
Ingredients
Per kilogram of produce:
100gsalt
1litre water
1kgsummer produce – I used 400g zucchini, 400g beans and 200g onions
Mustard Pickling Sauce
2cupsapple cider vinegar
1cupwater
1/4cupsugar
2tablespoonsflour (can use tapioca or rice flour for gluten-free)
1tablespoonmustard powder
1teaspoonwhole mustard seeds
1teaspoonground fenugreek or mild curry powder
1teaspoonground turmeric
Instructions
First weigh the produce to determine the total salt quantity (per kilogram use 100g salt to 1 litre water). Prepare the soaking brine by combining salt and water in a bowl, stir to dissolve the salt.
Cut the produce into bite-sized pieces and add to the brine. Cover with a small plate to keep produce submerged, and leave to soak in the brine overnight or for at least eight hours.
Make the pickling sauce. Combine the vinegar, water, and sugar in a large saucepan. Bring to a gentle simmer.
In a jug, combine the flour and spices and add a scoop (about 1 cup) of hot vinegar mixture, stirring to make a paste. Drizzle the paste into the hot vinegar and whisk over a gentle heat until slightly thickened.
Fill another large saucepan with boiling water, and bring to a rapid boil. Drain and rinse the brined vegetables and add to the pan. Blanch for 2-3 minutes - the aim is to retain some crunch in the vegetables. Drain in a colander and immediately pack the hot vegetables into hot sterilised jars. Pour over the hot pickling sauce to within 2-3 mm from the top of the jar, clean the rim with a clean cloth and, secure the lids. Or heat process the jars in a water bath preserver, timing for 10-15 minutes once boiling.
Leave the jars to cool completely then check lids are inverted to create a vacuum seal. Store in a cool dark place and use within six months. Once opened store pickle in the fridge and consume within one month.