Menu Enter a recipe name, ingredient, keyword...
Logout / Welcome
Newsletter

stezermeezers

How to caramelise onions

By

Caramelising onions will take a good 30-45 minutes but they cook slowly, need little attention and the wait is worth it. The longer you caramelise the better they will taste - patience is the key!

Google Ads
Rate this recipe 3.2/5 (119 Votes)

Ingredients

  • 6 small onions or 3 large (red or brown)
  • 1-2 tsp sugar
  • water
  • olive oil
  • 1-2 tbs balsamic vinegar (optional)
  • 1 pinch salt

Details

Level of difficulty Easy
Preparation time 2mins
Cooking time 45mins
Cost Budget Friendly

Preparation

Step 1

How to caramelise onions - Step 1

Slice up all the onions.
Heat some olive oil in a pan on low to medium heat.
Add the onions to the pan, add a pinch of salt and cover.

Step 2

Stir to coat well in oil. Leave to cook for about 20 minutes stirring regularly. This is to soften the onions and cook until golden brown. Leave the heat on low, you don't want to burn them and remember caramelised onions need time!

Step 3

Add the sugar and a small glass of water. You can add the optional balsamic vinegar at this point too. This will add a little extra sweet flavour when cooked.

Step 4

How to caramelise onions - Step 4

Cook the onions slowly for another 20 minutes uncovered. The water will reduce, but it helps the onions to not stick and burn in the pan. Leave on low heat, stir regularly. Let the onions stick a little and then stir again. You will eventually end up with perfectly sticky, caramelised onions!

The main picture of this recipe shows only half way through the caramelisation. The onions will be a darker colour and more sticky in consistency. Especially if you try the balsamic vinegar option.

Like these recipes? Then you'll love

Leave a comment about this recipe

Gourmandize UK & Ireland

Thank you for posting this recipe explaining how simple it is to caramelise onions!

Commented by

Brown Stew Butternut squash mash with onion and jam