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Potatoes Au Gratin

Prep Time 15 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 25 minutes
Servings 6 servings
Calories 450
A rich and creamy potato dish topped with cheese and baked to perfection, perfect as a side or main course.

Ingredients

Dairy and Cheese

  • 4 tablespoons unsalted butter (divided)
  • 1 cup heavy cream
  • 1/2 cup shredded white cheddar cheese
  • 6 tablespoons grated Parmesan (divided)
  • 3 cloves garlic (minced)

Potatoes

  • 3 pounds russet potatoes (peeled)

Seasonings

  • to taste salt and pepper

Instructions 

  • Preheat oven to 375°F. Grease a baking dish with 2 tablespoons butter.
  • Slice potatoes thinly and mix with cream, cheddar, 4 tbsp Parmesan, and garlic.
  • Layer potatoes upright in the dish, pour cream mixture over, and season with salt and pepper.
  • Dot with remaining butter, cover with foil, and bake for 35-40 minutes.
  • Uncover, sprinkle with remaining Parmesan, and bake for another 25-30 minutes until tender and browned. Broil for 1 minute to brown top.
  • Cool for 10 minutes before serving.

Notes

Use a mandolin for even slices and ensure potatoes are fully cooked before serving.
Calories: 450kcal
Cost: $15
Course: Side Dish
Cuisine: French
Keyword: potatoes