Top 10 · Updated October 2026

Lowest-Calorie Fish Gratin

The 10 lightest fish gratin products on this list range from 73 to 94.3 kcal per 100 g. The fish gratin with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 49 fish gratin with complete data.

1

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
2

Gratin de poisson

Iglo · 380 g

b 73 kcal 1.7 g sugar 9.5 g protein 2 g fat
3

Visgratin

Iglo · 380 g

73 kcal 1.7 g sugar 9.5 g protein 2 g fat
4

Schlemmer Filet

Iglo

73 kcal 1.8 g sugar 9.5 g protein 2 g fat
5

Gratin de colin d'alaska au legumes du soleil

Findus

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

Vis gratin de poisson tomate mozzarella

Iglo · 425 g

a 78 kcal 1.2 g sugar 11 g protein 2.4 g fat
7

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
8

Gratin Merlu petit legume Nos Régions ont du Talent

Leclerc · 600 g

c NOVA 4 89 kcal 0.7 g sugar 6.9 g protein 3.6 g fat

Also: Palm oil free
9

Gratin de colin et pommes de terre à la florentine

c 94 kcal 1 g sugar 6 g protein 5 g fat
10

Gratin de pommes de terre saumon* épinards

Fleury Michon · 300 g

c NOVA 4 94 kcal 1.5 g sugar 4.5 g protein 3.9 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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