
Temps
45 min
Difficulté
facile
Ingrédients
8
Budget
~4-7 €
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Valeurs nutritionnelles
Score santé
Moyen · /100
380 kcal
par portion
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Preheat the oven to 200°C. Peel and slice the potatoes into thin rounds.
5 min
Dice the ham and grate the Gruyère.
3 min
Melt the butter in a pot, add the flour and stir to form a roux. Gradually pour in the water while stirring to create a smooth sauce.
5 min
Season the sauce with salt and pepper. Remove from heat.
1 min
In a baking dish, layer the potatoes, ham, and Gruyère alternately. Pour the sauce over the top.
4 min
Bake for 30 to 35 minutes until the top is golden and the potatoes are tender.
35 min