Instructions

1. Wash the cucumbers, slice them into 3-4mm thick rounds. In a large bowl, layer the slices on each other and scatter some salt on each layer. Cover and let it marinate for 10-12 hours in the fridge.
2. Pour the two vinegars into a saucepan, add the sugar and mustard seeds and the garlic. Gently heat it up. When the sugar has melted, turn off the heat - do not let it boil! - and let it cool .
3. Rinse the cucumbers under water, then drain. Wipe them dry with paper towel.
4. Sterilize 5-6 medium jars, let them cool.
5. Layer the cucumber slices in the jars, then pour over the cooled vinegar. Seal the jars airtight.
6. Store in a cool, dark place and use within a couple of months. Once opened store in the jar in the fridge.