Top 10 · Updated October 2026

Healthiest Onion Soups by Nutri-Score

2 of the top 10 onion soups products carry Nutri-Score A; the rest score B or better. The onion soups with the best Nutri-Score grades. Among products with the same grade, the one with the better nutrition score ranks higher. We checked 53 onion soups with complete data.

1

MAGGI BIO Soupe à l'oignon

Maggi · 50 g

a NOVA 4 15 kcal 1.4 g sugar 0.5 g protein 0.5 g fat

Also: Palm oil free · No additives
2

Soupe à l'oignon

a 37 kcal 2.2 g sugar 1.7 g protein 0.5 g fat
3

Soupe à l ougnon

Liebig · 1L

b NOVA 4 31 kcal 1.4 g sugar 0.7 g protein 0.6 g fat

Also: Palm oil free · No additives
4

Festive soupe oignon

b 48 kcal 1.8 g sugar 0.5 g protein 3.7 g fat
5

Soupe oignon

Terra Douceurs · 75 cl

b NOVA 3 32 kcal 3 g sugar 1.1 g protein 0.6 g fat

Also: Palm oil free · Vegan · Vegetarian
6

Soupe a l’oignon

b 33 kcal 2 g sugar 1.2 g protein 0.2 g fat
7

Soupe oignon à la bière du nord

b 33 kcal 3.7 g sugar 0.6 g protein 1 g fat
8

Soupe à l'oignon

Casino

b 26 kcal 3 g sugar 0.6 g protein 0.7 g fat
9

Soupe à l’oignon

b 51 kcal 1.8 g sugar 3.6 g protein 2.9 g fat
10

Soupe bio à l'oignon

b 23 kcal 1.6 g sugar 0.7 g protein 0.5 g fat

How we built this list

We ranked all published onion soups on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

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