Potatoes Au Gratin

User Reviews

4.8

15 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    1 hr 20 mins

  • Total Time

    1 hr 23 mins

  • Servings

    12

  • Calories

    196 kcal

  • Course

    Side Dish

  • Cuisine

    American

Potatoes Au Gratin

Potatoes Au Gratin are russet potato rounds smothered with a creamy cheese sauce and topped and baked with even more cheese.

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Ingredients

Servings
  • 3 pounds (approximately 8-10 medium) russet potatoes, peeled and thinly sliced
  • 6 tablespoons unsalted butter
  • ½ yellow onion, diced
  • ½ cup all-purpose flour
  • 2 teaspoons kosher salt
  • ½ teaspoon pepper
  • 3 cups whole milk, room temperature
  • 2 cups sharp cheddar cheese, shredded and divided
  • Parsley, for garnish

Instructions

  1. Preheat oven to 375°F and grease a 9x13-inch baking dish.
  2. In a medium saucepan, melt the butter and diced onion over low heat until the onion is softened (3-5 minutes). Then add the flour, salt, and pepper. Cook for 1 minute.
  3. Slowly drizzle in milk, whisking constantly. After adding the milk, continue cooking until the mixture thickens, 5-8 minutes, whisking frequently.
  4. Remove from heat and stir in 1 cup of cheese. Continue stirring until the cheese is melted and smooth, about 30 to 60 seconds. Set aside.
  5. Carefully set the potato slices in the bottom of the prepared baking dish (trying to keep the shape of the potato together), and fan them out in a single layer.
  6. Top the potatoes with the cheese sauce and the remaining cup of shredded cheese.
  7. Cover with aluminum foil and bake for 60 minutes, or until the potatoes are fork-tender.
  8. Remove the foil and broil for 2-3 minutes, or until brown, watching carefully.
  9. Serve hot, garnished with parsley. Add salt and pepper to taste.

Nutrition Information

Show Details
Calories 196kcal (10%)

Nutrition Facts

Serving: 12Serving

Amount Per Serving

Calories 196 kcal

% Daily Value*

Calories 196kcal 10%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.8

15 reviews
Excellent

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