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small price, big dish

Gratin de poisson et pommes de terre

An everyday dish for 2, ready in 45 minutes, around $1.47 a serving. People actually plan it with Popotam, and it's in season in October.

45mintotal
≈ $1.47a serving
331kcalper serving
28gof protein
In season in OctoberFreezes well
Let's cook

Step-by-step recipe

check things off as you go

  1. Préchauffer le four

    Allume le four à 180°C (thermostat 6).

  2. Éplucher les pommes

    Épluche les pommes de terre et coupe-les en rondelles de 3 mm d’épaisseur.

  3. Cuire les pommes

    Fais cuire les rondelles de pommes de terre dans la casserole d’eau bouillante salée pendant 8 min. Égoutte-les ensuite.

    Tip · Pour des pommes de terre fondantes, ne les laisse pas trop cuire à l’eau avant de les égoutter.

  4. Décongeler le poisson

    Mets les filets de poisson surgelés dans la casserole avec les pommes de terre pour les décongeler pendant 5 min à feu doux. Sors-les ensuite et émiette-les grossièrement.

  5. Préparer la béchamel

    Dans la poêle antiadhésive, fais fondre la moitié du beurre à feu moyen. Ajoute la farine et mélange 1 min. Verse le lait petit à petit en fouettant pour éviter les grumeaux. Laisse épaissir 5 min en remuant.

  6. Assembler le gratin

    Dans le plat à gratin, alterne une couche de pommes de terre, le poisson émietté, le reste du beurre fondu et la béchamel. Termine par les pommes de terre et saupoudre avec le fromage râpé.

    Tip · Si la béchamel est trop épaisse, ajoute un peu d’eau chaude pour ajuster la texture.

  7. Cuire au four

    Enfourne le gratin à 180°C pendant 15 min jusqu’à ce que le dessus soit bien gratiné.

And there you go, it's readyCheck off every step to celebrate.

The questions you're asking

short answers, numbers you can check

How many calories in a serving?

One serving has about 331 kcal. 38% comes from carbs, 34% from protein and 26% from fat.

31 gCarbs
28 gProtein
10 gFat
Per serving (the dish for 2, divided by 2)
Energy331 kcal
Protein27.8 g
Carbs31.2 g
of which sugars4.3 g
Fat9.5 g
of which saturated fat6.3 g
Fiber3.6 g
Salt0.6 g

Worked out ingredient by ingredient with the ANSES Ciqual 2025 table, never written by an AI. It's an estimate: veggie sizes and brands make the numbers vary.

How much does it cost?

About $1.47 a serving, adding up the average prices of the ingredients you need to buy.

≈ $2.94for 2 people
≈ $1.47a serving

Pantry salt, oil and spices aren't counted. Your store and your brands will move the total, but the ballpark is right.

How long does it keep?

1 day in the fridge, in a closed container, once cooled within two hours. After that, into the freezer it goes.

1 dayin the fridge
Yesin the freezer, thaw it in the fridge the day before

Times Popotam uses for meal prep, based on ANSES guidance, rounded down. The details: how long cooked dishes keep.

and the rest of the week?

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Lunch and dinner, with dishes like this one, based on your tastes, your time and your budget. The grocery list is sorted by aisle. Free, no account.

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