2red onionsskin removed, thinly sliced into rounds
1cupboiling water
1cupapple cider vinegar
2tablespoonsmaple syrup
1teaspoonmustard seeds
¼teaspoonwhole cloves
Instructions
Add the maple syrup, hot water, mustard seeds and cloves to a glass measuring jug and stir to combine.
Add the thinly sliced red onions to a jar. Pour the liquid into the jar to cover the onions.
Place the lid on and cool to room temperature on the counter. Once they reach room temperature, transfer to the fridge. The onions are ready for use after one hour but taste better the longer they are left to pickle.
Notes
Storage
Keep onions refrigerated for up to 3 weeks in an airtight glass jar or container.