
Product Insights
Liebig Onion Soup is a ready‑to‑heat vegetable soup that belongs to the 'vegetable soups' group of the fruits‑and‑vegetables dietary family. It carries a Nutri‑Score of C and is classified as ultra‑processed (NOVA 4), containing added flavor enhancer (E621), butter, and a trace of milk in the aroma blend, which may be relevant for allergen‑sensitive consumers. Nutritionally, the soup is low in fat (1 g), sugars (1.8 g) and calories (31 kcal per 100 ml), but its salt level (0.88 g) is moderate and protein content (1 g) is modest, offering a light but salty profile.
Nutrient Levels
Traffic light indicators
Nutritional Values
Values per 100 ml
Comparative Analysis
Compared with the average ready‑made soup, this onion soup provides roughly half the fat, sugar, salt and calories, while delivering less protein and fiber than typical products.
Ingredients
Eau, oignon 35 %,vin blanc, amidon transformé de maïs et de pomme de terre,beurre de cuisine, sel, sucre, exhausteur de goût: E621, arômes (contient : lait), extrait naturels d'épices et d'aromates (poivre,laurier).
Unlock What Your Food Doesn't Tell You
Scan this and millions of other food products to discover hidden positive & negative points, scores percentage, additives, allergens, and deeper product insights with the free NutrScan app.
Frequently Asked Questions
Everything you need to know about Soupe à l'oignon.











