1,552 easy and fully explained recipes, with +66K photos and 78 videos

This site uses only a few technical cookies necessary for its operation. By continuing to browse, you accept their use.
To find out more...

Onion fondue

Name: Onion fondue
Prep time: 8 min
Cook time: 42 min
Total time: 50 min
Yield: 500 g
Cuisine: French
Ingredients: 1 kg onion; 3 tablespoons oil; 20 g butter; 2 bayleaves; 2 sprigs thyme

Onion fondue is a delicious classic of French cuisine: finely-sliced onions, cooked long and slow until they are melting and caramelized.

This can be used in many other recipes.

166 K 4.0/5 (45 reviews)

50 min.

Easy

3.00 €

500 g

5 Ingredients

Last modified on: March 25^th 2020

For 500 g, you will need:

1 1 kg onion
2 3 tablespoons oil
3 20 g butter
4 2 bayleaves
5 2 sprigs thyme
Total weight: 1,070 grams

Times for this recipe

Preparation: 8 min.

Cooking: 45 min.

All in all: 50 min.

When should you start or finish this recipe?

If you start now, at , you will finish around : ?.Change start time

To finish around 7pm, you'll need to have started before: .Change end time

Step by step recipe

Stage 1 - ⌛ 7 min.

Prepare 1 kg onion and slice finely.

This might look like a lot, but with the long, slow cooking, the weight will reduce by about half.

Stage 2 - ⌛ 2 min.

Using a pan that is not non-stick, melt together 3 tablespoons oil and 20 g butter on high heat.

Add 2 bayleaves and 2 sprigs thyme, and stir round for a few seconds.

Stage 3 - ⌛ 1 min.

Add the sliced onions, mix well, but do not salt.

Turn the heat down to its lowest and leave to cook gently uncovered, stirring every 5 minutes or so.

Stage 4 - ⌛ 40 min.

Each time you stir, remember to scrape the bottom of the pan to mix in the cooking juices that the onions will create, so that gradually...

Stage 5

...they will take on the desired colour and consistency.

At about halfway, you can remove and discard the thyme and bayleaf.

Stage 6

Once the onions have reached this colour (I like them really well caramelized), take off the heat, salt and pepper, then check the seasoning.

Stage 7

Your onion fondue is ready for use in any recipe you like.

Remarks

You will notice how the long cooking really brings out the onions' slightly sweet flavour, so do salt quite generously at the end of cooking.

It is important not to use a non-stick pan, as a conventional metal pan helps the onions to stick and create the cooking juices. These should be scraped off the bottom frequently and mixed in.

You can use clarified butter instead of the mix of oil + butter, or just normal butter, but take care not to let it burn.

Keeping: Several days in the fridge, covered with plastic film.

Source: Home made.

Nutritional information

	Proteins (gr)	Carbohydrates (gr)	Fats (gr)	Energy value (in k-calories)	Energy value (in k-joules)
Whole recipe	10 RDI=5 %	90 RDI=8 %	60 RDI=9 %	970 RDI=50 %	4,050 RDI: 50 %
Per 100 g	1 RDI=0 %	8 RDI=1 %	5 RDI=1 %	90 RDI=5 %	380 RDI: 5 %

Possible allergens in this recipe: milk

How much will it cost?

For 500 g : 3.00 €

Change currency:

Note: Be careful, these prices are only an estimate, you can consult the table of prices by ingredients used for this estimate.

Some other recipes using this recipeSee them all 8

Rosemary steamed fish

In this recipe the fish is cooked in steam perfumed with rosemary, which makes it tender and aromatic, served on a bed of onions fondue and finished with a dry white wine sauce.
354 K3.8 1 hour

Stuffed Mushrooms

In this recipe, the mushrooms are stuffed with caramelized onions, topped with cheese and cooked in the oven. As mushrooms tend to give off a lot of liquid, especially when very fresh, the cooking is done in two stages.
74 K4.1 60 min.

Eggs meurette

Eggs meurette or "œufs à la bourguignonne" is a great classic of French cooking, and of Burgundy in particular. It consists of poached eggs on a bed of fondue onions and bacon, served on a slice of fried bread. This is topped with a tasty reduced red wine sauce.
216 K 14.1 1 hour 15 min.

Loaf for "les filles'"

This loaf for "the girls" in three colours is made by putting together three doughs, each with a different flavour: tomato for the red, pesto with olives for the green and onion for the white. The three different doughs fuse as they rise together in the tin before cooking, to produce an unusual...
91 K4.6 4 hours 6 min.

Baked Camembert

In this recipe, very similar to the hot box, a Camembert cheese is baked in the oven, surrounded by baked potatoes set on a fondue of onions. A delicious and comforting winter dish.
17 K1 1 hour 25 min.

This recipe uses (among others)

Other recipes you may also like

How to prepare an avocado

Here is how to get from an avocado only the flesh of the fruit.

January 9^th 2010211 K 14 15 min.

Quail egg canapés

This starter is a small canapé consiting of a toasted and buttered bread slice covered with a slice of smoked ham topped with a fried quail egg.

February 21^th 2011347 K5 55 min.

How to dust

"Dusting" in cooking is sprinkling a very fine layer of something in powder form. Icing sugar or cocoa powder on cakes for example. As this is not very easy to do evenly, here is a way to do it.

October 13^th 2010162 K5 2 min.

Caramelised walnuts

These delicious nuts can be used in several cakes, but you can also put them on ice-cream, pancakes, fruit salad, or eat them just as they are.

February 21^th 2011392 K5 25 min.

Puff or flaky pastry (pâte feuilletée)

Puff pastry is an incredible assembly of thin layers of butter enclosed in thin layers of dough. After cooking this give a succession of thin crisp pastry leaves that produce exceptional desserts or pies. It's a jewel of French patisserie. Making your own puff pastry is not very difficult, it's just a little work with a good recipe (like this one!). This recipe is for quick puff pastry ("feuilletage rapide") perfect for beginners.

January 19^th 2011476 K 63.3 2 hours 45 min.

News list of cooking-ez.com

Note: We'll never share your e-mail address with anyone else.