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Potatoes Gratin

Creamy Potatoes Gratin: The Ultimate Comfort Food Delight

Creamy Potatoes Gratin is the epitome of comfort food, blending cheesy richness with perfectly sliced potatoes.
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Prep Time 20 minutes
Cook Time 1 hour
Total Time 1 hour 20 minutes
Servings: 8 servings
Course: Dinner
Cuisine: French
Calories: 550
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Sauce
  • 3 tablespoons Butter Can substitute with olive oil for a lighter option.
  • 1 small Onion, finely diced Provides a sweet and savory base flavor for the sauce.
  • 1 clove Garlic, minced Adds aromatic depth.
  • 1 teaspoon Thyme, chopped Fresh thyme preferred.
  • 3 tablespoons Flour Can substitute with cornstarch for gluten-free.
  • 1.5 cups Milk Heavy cream can be used for a richer sauce.
  • 1 pinch Nutmeg Optional.
  • Salt and Pepper Essential for seasoning.
For the Gratin
  • 1.5 cups Gruyère Cheese, shredded Provides a nutty flavor; other melting cheeses can be used.
  • 4 pounds Potatoes, thinly sliced Russet or Yukon Gold work best.

Equipment

  • Medium saucepan
  • baking dish
  • Mandoline (optional)

Method
 

Step-by-Step Instructions
  1. Melt 3 tablespoons of butter in a medium saucepan over medium heat. Add 1 finely diced onion and sauté for 3 to 5 minutes. Stir in 1 minced garlic and 1 teaspoon chopped thyme, cooking until fragrant.
  2. Whisk in 1.5 cups of milk gradually, stirring until thickened (1 to 2 minutes). Remove from heat and stir in ¾ cup of shredded Gruyère until melted. Season with nutmeg, salt, and pepper.
  3. Preheat oven to 350°F (180°C). Spread a thin layer of sauce on the bottom of the baking dish. Layer half of the potatoes and drizzle with sauce. Repeat with remaining potatoes and sauce, finishing with a top layer of sauce.
  4. Sprinkle remaining ¾ cup of shredded Gruyère cheese over the top.
  5. Bake for 45 to 60 minutes until potatoes are tender and the top is golden-brown. Let it sit before serving.

Nutrition

Serving: 1servingCalories: 550kcalCarbohydrates: 45gProtein: 12gFat: 35gSaturated Fat: 20gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 10gCholesterol: 75mgSodium: 600mgPotassium: 800mgFiber: 3gSugar: 2gVitamin A: 800IUVitamin C: 15mgCalcium: 350mgIron: 2mg

Notes

Store leftovers in an airtight container for up to 3 days. Can be made a day in advance.

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