
Product Insights
Gratin de hareng is a ready‑to‑eat fish gratin from France, belonging to the Composite foods and One‑dish meals groups. It carries a Nutri‑Score label of B (calculated as C) and is classified as NOVA 4, indicating an ultra‑processed product that includes smoked herring, light cream, and a small amount of the food‑color additive E100. Nutritionally, it offers moderate protein (5.7 g/100 g) and low sugars (1 g/100 g) but contains 0.7 g of salt and 4.8 g of fat per 100 g, with allergens of fish and milk present.
Nutrient Levels
Traffic light indicators
Nutritional Values
Values per 100 g
Comparative Analysis
Compared with average prepared fish gratins, this herring gratin provides significantly less sugar (1 g vs 3.6 g) and salt (0.7 g vs 3.6 g), while its fat (4.8 g) and protein (5.7 g) are also lower than the typical values of 5.9 g and 7.2 g respectively.
Ingredients
Pommes de terre 50,1%, lait demi écrémé, hareng* fumé 9,8%, crème légère 8,7%, cabillaud 8,2%, huile de tournesol, oignons, farine de pomme de terre, sel, eau, ail sec, ciboulette 0,1%, poivre, extrait de curcuma.
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Frequently Asked Questions
Everything you need to know about Gratin de hareng.










