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Potato and Walnut Gratin

Name: Potato and Walnut Gratin
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Yield: 4 portions
Cuisine: francaise
Ingredients: 800 g Potatoes; 80 g Walnuts; 50 g Butter; 2 tbsp Flour; 300 ml Water; à goût g Salt; à goût g Pepper

A traditional French gratin enriched with crushed walnuts that add crunch and depth to the dish. Perfect as a side or main course.

50 min4 servings380 kcalDifficulty: Medium

Ingredients

800 g Potatoes
80 g Walnuts
50 g Butter
2 tbsp Flour
300 ml Water
à goût g Salt
à goût g Pepper

Instructions

Step 1
Preheat the oven to 180°C. Peel and thinly slice the potatoes.
Step 2
Crush the walnuts in a food processor until you reach a coarse texture.
Step 3
In a saucepan, melt the butter and sprinkle with flour, stirring to form a light roux.
Step 4
Gradually pour in the water while stirring until you get a smooth, homogeneous sauce.
Step 5
Season the sauce with salt and pepper. Add the sliced potatoes and crushed walnuts.
Step 6
Pour the mixture into a baking dish and bake for 35 minutes until golden brown.

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