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Salmon and Spinach Gratin

Name: Salmon and Spinach Gratin
Prep time: 11 min
Cook time: 35 min
Total time: 46 min
Yield: 4 people
Cuisine: French
Ingredients: 300 g fresh salmon; 3 tablespoons tomato sauce (for pizzas); 1 knob butter; 300 g cooked spinach; 400 g potato purée; 50 g grated cheese; Salt; Pepper

This gratin has a layer of spinach, a layer of salmon with tomato and a layer of potato purée topped with grated cheese.

87 K 4.2/5 (18 reviews)492491

Duration

50 min.

Difficulty

Easy

Last modified on: October 28^th 2026

Step by step recipe Ingredients Duration Nutritional facts Cost Comments Support the site ❤️

For 4 people, you will need:

1 300 g fresh salmon
2 3 tablespoons tomato sauce (for pizzas)
3 1 knob butter
4 300 g cooked spinach
5 400 g potato purée
6 50 g grated cheese
7 Salt
8 Pepper
Total weight: 1,105 grams

Times for this recipe

Preparation

15 min.

Cooking

35 min.

All in all

50 min.

Preparation 15 min.

Cooking 35 min.

When should you start or finish this recipe?

If you start now, at , you will finish around: ?.Change start time

To finish around 7pm, you'll need to have started before: .Change end time

Step by step recipe

Step 1 - ⌛ 5 min.

Poach 300 g fresh salmon in simmering salted water.

Drain the salmon and discard any skin and bones to leave only the good flesh.

Step 2 - ⌛ 4 min.

Break up the salmon, add 3 tablespoons tomato sauce (for pizzas), salt and pepper lightly and mix together.

Preheat the oven to 410°F (210°C).

Step 3 - ⌛ 2 min.

Butter a gratin dish and spread a layer of spinach in the bottom.

Step 4 - ⌛ 2 min.

Add a layer of salmon.

Step 5 - ⌛ 3 min.

Then a layer of potato purée. Finish by scattering grated cheese over the top.

Step 6 - ⌛ 30 min.

Bake for about 30 minutes.

Remarks

You can use any kind of tomato sauce for this, or even replace it with a little cream if you don't care for the combination of salmon and tomato.

Keeping: Several days in the fridge, covered with plastic film.

Source: Based on a recipe from.

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Nutritional information

	Proteins	Carbohydrates	Fats	Calories	Energy
Per 100 g	8 g RDI=12 %	7 g RDI=3 %	9 g RDI=13 %	145 kcal RDI=7 %	607 kJ RDI=7 %
Per person	21 g RDI=33 %	20 g RDI=8 %	26 g RDI=36 %	400 kcal RDI=20 %	1,676 kJ RDI=20 %
Whole recipe	86 g RDI=132 %	80 g RDI=30 %	105 g RDI=143 %	1,601 kcal RDI=80 %	6,704 kJ RDI=80 %