Peel and slice the onions. In a large pot (4-quart/4-liter), melt butter and add the onions in altogether with bay leaves. Saute for about 30 minutes, stirring occasionally. Stir in brown sugar and saute for a further 10 minutes or so. Stir from time to time.
Pour in white wine and cook until it has completely evaporated. Then, add thyme, stock, water, salt and pepper and stir. Bring to a boil and cook for a further 5 minutes before turning off the heat.
While waiting for the soup, slice the baguette and top it with cheese (either sliced or shredded). Place them onto a baking tray and broil for 1-2 minutes or until the cheese has melted and bread is nicely toasted.
Serve in bowls topped with toasted cheesy baguettes.
Enjoy!
Notes
You will need 2 pounds (900 grams) or 6-7 cups of sliced onions.
Either salted or unsalted butter can be used. If you use salted butter, you will probably need to add slightly less salt at the end.
If you use low sodium stock/broth, the soup will be quite bland. I recommend either adding more salt or omitting the water.
Use any cheese you like – Gruyere if you want to go the traditional way or cheddar, mozzarella or anything that melts well.
More tips, serving suggestions and FAQs can be found in the post above this recipe card.
Course: Soup
Cuisine: French
Keyword: French onion soup recipe
Nutrition Facts
French Onion Soup
Amount per Serving
Calories
315
% Daily Value*
Fat
12
g
18
%
Saturated Fat
7
g
44
%
Cholesterol
30
mg
10
%
Sodium
1309
mg
57
%
Potassium
514
mg
15
%
Carbohydrates
34
g
11
%
Fiber
3
g
13
%
Sugar
7
g
8
%
Protein
11
g
22
%
Vitamin A
330
IU
7
%
Vitamin C
7
mg
8
%
Calcium
144
mg
14
%
Iron
2
mg
11
%
* Percent Daily Values are based on a 2000 calorie diet.
** As an Amazon Associate I earn from qualifying purchases.
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