Top 10 · Updated October 2026

Healthiest Fish Gratin by Nutri-Score

4 of the top 10 fish gratin products carry Nutri-Score A; the rest score B or better. The fish gratin with the best Nutri-Score grades. Among products with the same grade, the one with the better nutrition score ranks higher. We checked 46 fish gratin with complete data.

1

Gratin de colin d'alaska au legumes du soleil

Findus

a 75 kcal 3 g sugar 6 g protein 3.5 g fat
2

Vis gratin de poisson tomate mozzarella

Iglo · 425 g

a 78 kcal 1.2 g sugar 11 g protein 2.4 g fat
3

Vis gratin de poisson aux légumes verts & crumble topping

Iglo

a NOVA 4 97 kcal 1.1 g sugar 11 g protein 3.2 g fat

Also: Palm oil free
4

Gratin de poisson aux légumes du soleil

Iglo

a NOVA 3 73 kcal 1.9 g sugar 9.8 g protein 1.7 g fat

Also: No additives
5

Extra Fine Fish Gratin, French Recipe

Findus · 380 gram

b 150 kcal 0.5 g sugar 13 g protein 8.7 g fat

Also: No additives
6

Ovnsbakt Fiskefilet m/ brokkolisaus

Findus · 380 g

b NOVA 4 89 kcal 1.2 g sugar 11 g protein 2.9 g fat

Also: No additives
7

Gratin de poisson

Iglo

b 82 kcal 2.5 g sugar 9.7 g protein 2.9 g fat
8

Filet de poisson à la méditerranée

Ocean Sea · 400 g

b NOVA 4 106 kcal 1.2 g sugar 10.5 g protein 6.1 g fat

Also: Palm oil free
9

Fish Pie

b NOVA 4 104 kcal 1.3 g sugar 6.5 g protein 3.2 g fat

Also: Palm oil free · No additives
10

Merluzzo d'Alaska al gratin

MD · 400 g

b NOVA 4 144 kcal 0.5 g sugar 10.2 g protein 4.8 g fat

Also: Palm oil free

How we built this list

We ranked all published fish gratin 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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