Curried Pickled Red Onion - cooking recipe

Ingredients

1 cup white vinegar
1 cup water
1 teaspoon sugar
1 teaspoon salt
1 teaspoon turmeric
1 teaspoon ground fenugreek
1 teaspoon cumin
1 teaspoon peppercorn
1 teaspoon mustard seeds
1 tablespoon parsley (keep together in a single bunch)
1/2 red onion, thinly sliced

Preparation

Bring water and vinegar to a boil in a small pot. Dissolve sugar and salt into liquid, then stir in remaining ingredients except for onion.
Remove from heat, add sliced onion, and cover. Steep for at least 20 minutes.
Remove onions from liquid with tongs - retaining liquid - and place in a glass jar. Pour liquid from pot, making sure that parsley and at least some of the peppercorns and mustard seed get tin the jar.
Allow to cool on counter top, then refrigerate.