Pickled Red Onion
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1764-768x1024.jpg)
This quick pickled red onion is a must in every fridge. It’s easy to do and keeps for 2 weeks in the fridge. Perfect to add to chillies, curries or any dish that needs a little zing. And it is sugar and salt free.
- Prep 10 mins
- Cook 12 mins
- Total 22 mins
- Makes 1 jar
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1297-768x1024.jpg)
Ingredients
1 Red Onion
1 cup of cider vinegar
1 cup of water
1tsp of miso paste
1tsp of coriander seeds (roasted)
1tsp of black peppercorns (roasted)
Instructions
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1298-scaled.jpg)
Step 1 – Cut the red onion with a mandolin or knife as thin as you would like.
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1755-scaled.jpg)
Step 2 – Add the cut onions into a clean glass jar that can sustain heat.
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1756-scaled.jpg)
Step 3 – In a sauce pan heat the coriander seeds and peppercorns for a few minutes until fragrant. Add them to the top of the onions.
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1760-scaled.jpg)
Step 4 – In a sauce pan heat the vinegar, water and miso past. Stir until the miso paste is dissolved.
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1307.jpg)
Step 5 – Carefully poor the hot vinegar over the onions and seeds. Set it aside to cool down at room temperature.
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1769.jpg)
Step 6 – The pickled onions will be ready to eat once they’re bright pink and tender, about 2 hour for very thinly sliced, or overnight for thicker sliced onions. They will keep in the fridge for up to 2 weeks.
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1705-768x1024.jpg)
![](https://fromplantswithlove.com/wp-content/uploads/2023/11/IMG_1774-768x1024.jpg)
About the Ingredients
Notes: They are ready as soon as they turn bright pink, at least 2 hours in the fridge. If you wait 12 hours the coriander seeds and peppercorns will have infuse and perfume the vinegar and Red Onions.
Miso Paste: I’m using miso instead salt. You can substitute with salt but I avoid using salt where I can. In this recipe I think it works very well. It brings saltiness but also a warm umami complex layer.
Coriander Seeds: It’s flavour is earthy, tart, and sweet with a floral aroma that infuse the Red Onions. The seeds are super fun to crunch on too.
Where to use: On top of the Best Chilli Beans or stews. Salads, or any dish that needs some lifting. Try it on this culture Cream Cheese.