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Creamy Potato Gratin

Creamy Potato Gratin

This creamy potato gratin is a comforting dish with layers of tender potatoes enveloped in a rich sauce, perfect for dinner.
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Prep Time 15 minutes
Cook Time 50 minutes
Resting Time 15 minutes
Total Time 1 hour 20 minutes
Servings: 6 servings
Course: Dinner
Cuisine: French
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Gratin
  • 2 pounds potatoes choose starchy varieties like Russets for the creamiest texture
  • 2 cups heavy cream provides that rich, velvety mouthfeel
  • 1 cup grated Gruyère cheese adds a nutty flavor; feel free to substitute with cheddar
  • 4 cloves garlic minced, adjust to taste
  • 1 teaspoon salt enhances all the flavors
  • 1/2 teaspoon black pepper adds just the right amount of heat
  • 1 teaspoon fresh thyme or 1/2 teaspoon dried
For Topping
  • 1/2 cup breadcrumbs creates a delightful crunchy texture; Panko works well
  • 2 tablespoons melted butter helps the breadcrumbs brown beautifully
  • Additional cheese optional, for a cheesier crust if desired

Equipment

  • Baking dish
  • mandoline or sharp knife
  • Mixing bowl

Method
 

How to Make Creamy Potato Gratin
  1. Preheat oven to 375°F (190°C).
  2. Prepare potatoes by peeling and thinly slicing them.
  3. Mix the creamy sauce in a bowl, combining heavy cream, minced garlic, salt, black pepper, and thyme.
  4. Layer potatoes in a greased baking dish, adding a layer of potato slices and pouring some of the creamy sauce over them.
  5. Sprinkle with cheese evenly over the top layer of potatoes.
  6. Combine breadcrumbs and melted butter in a bowl until coated.
  7. Top the gratin with the buttery breadcrumb mixture.
  8. Bake in the oven uncovered for 45-50 minutes, until potatoes are tender and top is golden brown.
  9. Let rest for 10-15 minutes before serving.

Nutrition

Serving: 1servingCalories: 350kcalCarbohydrates: 30gProtein: 8gFat: 25gSaturated Fat: 15gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 1gCholesterol: 70mgSodium: 500mgPotassium: 600mgFiber: 3gSugar: 2gVitamin A: 500IUVitamin C: 15mgCalcium: 200mgIron: 2mg

Notes

Garnish with fresh thyme before serving for extra flavor.

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