How many calories are in Soupe à l’oignon?

100 g of Soupe à l’oignon has 31 kcal.

How much protein is in Soupe à l’oignon?

Soupe à l’oignon contains 0.6 g of protein per 100 g (1% of the 50 g Daily Value). About 8% of its calories come from protein. Compared with other soups and sauces, that is in the lowest quarter (median 2.2 g).

How many carbs are in Soupe à l’oignon?

Soupe à l’oignon has 4.5 g of total carbohydrates per 100 g, including 0.56 g of fiber and 1.9 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Soupe à l’oignon?

Soupe à l’oignon contains 1.2 g of fat per 100 g, of which 0.4 g is saturated (2% of the Daily Value).

What vitamins and minerals does Soupe à l’oignon contain?

Per 100 g, the most notable amounts relative to the Daily Value are selenium (16,857,273% DV), Riboflavin (B2) (420,538% DV), copper (408,931% DV), manganese (377,926% DV) and Pantothenic acid (B5) (113,650% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Soupe à l’oignon?

100 g contains 520 mg of sodium, 23% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 24, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Soupe à l’oignon

Packaged product Soups and Sauces Carnet de Saveurs

Soupe à l’oignon contains 31 kcal per 100 g.

Roughly 58% of its calories come from carbohydrates, with 35% from fat and 8% from protein (estimated with general energy factors).

That is less energy than the typical item in soups and sauces on FoodFactly, where the median is 120 kcal per 100 g across 28,299 products.

100 g provides 16,857,273% of the Daily Value for selenium, 420,538% of the Daily Value for Riboflavin (B2) and 408,931% of the Daily Value for copper.

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

31kcal per 100 g

0.6 gprotein

4.5 gcarbohydrates

1.2 gfat

Nutrition facts

Amount

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	31 kcal
Total fat L	1.2 g	2%
Saturated fat L	0.4 g	2%
Cholesterol L	1.4 mg	0.5%
Sodium L	520 mg	23%
Total carbohydrates L	4.5 g	2%
Dietary fiber L	0.56 g	2%
Total sugars L	1.9 g
Added sugars L	0 g	0%
Protein L	0.6 g	1%
Vitamin A L	4.4 µg	0.5%
Vitamin C L	2.7 mg	3%
Vitamin D L	0.007 µg	0%
Vitamin E L	0.48 mg	3%
Thiamin (B1) L	0.017 mg	1%
Riboflavin (B2) L	5,467 mg	420,538%
Niacin (B3) L	0.037 mg	0.2%
Pantothenic acid (B5) L	5,683 mg	113,650%
Vitamin B6 L	0.057 mg	3%
Folate (B9) L	6.6 µg	2%
Vitamin B12 L	0.001 µg	0%
Calcium L	17.5 mg	1%
Iron L	0.18 mg	1%
Magnesium L	4.9 mg	1%
Phosphorus L	13.5 mg	1%
Potassium L	62.6 mg	1%
Zinc L	9,285 mg	84,411%
Copper L	3,680 mg	408,931%
Manganese L	8,692 mg	377,926%
Selenium L	9,271,500 µg	16,857,273%
Iodine L	12.4 µg	8%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 8%
Carbohydrates 58%
Fat 35%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein0.6 gin the lowest quarter of soups and sauces (median 2.2 g)
Fiber0.56 gbelow the median for soups and sauces (median 1 g)
Sugars1.9 gbelow the median for soups and sauces (median 3.8 g)
Fat1.2 gbelow the median for soups and sauces (median 2.9 g)
Saturated fat0.4 gbelow the median for soups and sauces (median 0.8 g)
Sodium520 mgabove the median for soups and sauces (median 433 mg)
Protein per 100 kcal1.9 gprotein density, useful for comparing foods with different calorie levels
Water90.4 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)

Starch L	1.4 g

Carotenoids (1)

Beta-carotene L	2,721,750 µg

Other components (2)

Water L	90.4 g
Alcohol L	0 g

Product details

Brand: Carnet de Saveurs
Barcode: 3325815009329
Category: Soups and Sauces
NOVA group: 4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Eau, oignons déshydratés 3.2%, oignons (origine UE) 3.2%, amidon modifié de maïs, huile de colza, sel, arôme naturel, beurre, épaississant : gomme xanthane, poivre blanc, céleri.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Onion Rapeseed (canola) oil Salt Butter

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 3325815009329. License: ODbL 1.0 (Open Food Facts). Source record dated March 24, 2026. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 95/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.