Restaurant Style Vinegar Onion or Sirke Wale Pyaaz makes for a great accompaniment for any North Indian style meal and are super easy to make at home.
Heat water in a pan.
Add beetroot, sugar, cloves, cardamom, cinnamon and black cardamom in the water and let it boil for a minute.
Strain the water.
Add the onions in a jar.
Pour the water over the onions.
Top with vinegar and salt.
Cover the jar and keep it in the refrigerator.
Use the onions after 24 hours.
It can be stored for up to 10 days in refrigerator.
The vinegar mixture can be used again to pickle the onions.
Just add more onions after the previous ones are finished.