Ingredients:
1 red onions
100 ml white wine vinegar
2 teaspoons icing sugar
Directions:
Peel and slice the onion into rings, as thinly as possible.
Take a big pot and bring 500ml of water and the vinegar to a boil.
Once boiling, drop in the onion rings and let the water return to a boil.
Cook for two minutes, then drain and refresh under cold water.
Spread out on paper towel and leave to dry.
After an hour, pre-heat the oven to 60 C or 140 degrees F.
Lay out the onions on a sheet of wax paper, spread over a baking sheet.
Make sure they don’t overlap and that they are lying flat.
Sieve the icing sugar over the onions, then transfer the tray to the oven to continue the drying process.
The length of time it takes to dry them will vary.
Allow a couple hours, but keep an eye on them.
When the onions are ready they will still be slightly soft but will crisp up when removed from the oven.
Servings: 1
Time preparation: 10 min.
Time total: 130 min.