Potatoes Au Gratin

User Reviews

5.0

822 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    1 hr

  • Total Time

    1 hr 20 mins

  • Servings

    12

  • Calories

    317 kcal

  • Course

    Side Dish

  • Cuisine

    American

Potatoes Au Gratin

The best Potatoes Au Gratin recipe has layers of thin potatoes covered in a creamy, homemade cheese sauce. It's a simple classic that would impress any guests!

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Ingredients

Servings
  • 6 medium Russet potatoes
  • 6 Tablespoons butter
  • 6 Tablespoons all-purpose flour
  • 2 cups milk
  • 1 cup heavy whipping cream
  • 1 teaspoon salt
  • 2 cloves garlic , minced
  • 1 1/2 teaspoons Dried onion flakes
  • Salt and freshly ground black pepper , to taste
  • 3 cups freshly grated sharp cheddar cheese ,or Gruyere, (or half of each)
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Instructions

  1. Cheese sauce: In a small saucepan over medium heat, melt butter and stir in flour until smooth. Cook 1-2 minutes, stirring constantly. Slowly stir in the milk, cream, minced garlic, dried onions, and season with salt and pepper. Whisk sauce on low until smooth and slightly thickened. Reduce heat and stir in 2 cups of shredded cheese until melted and smooth. Taste sauce and add additional salt, pepper, garlic or onion flakes, if desired.
  2. Prep Potatoes: Peel the potatoes if you'd like. Slice the potatoes into very thin 1/8'' slices.
  3. Layer: Place half of the sliced potatoes in a lightly greased 9x13 inch casserole dish. Pour half of the cheese sauce over potatoes. Layer the remaining potatoes on top. Spoon the remaining cheese sauce over the potatoes. Sprinkle remaining cheese on top.
  4. Bake: Cover with aluminum foil and bake at 350 degrees F for 30 minutes. Remove foil and continue baking, uncovered, for an additional 30 minutes, or until potatoes are cooked, cheese is browned, and sauce is bubbly. 
Equipments used:

Notes

  • Make Ahead Instructions: Follow the recipe until the baking step. Cover pan with aluminum foil then refrigerate overnight. Remove from fridge 1 hour before baking as instructed.
  • Crock Pot Au Gratin Potatoes: Spray the bottom of a slow cooker with non-stick cooking spray (or use a crock-pot liner). Layer the potatoes and cheese, apply lid and slow cook on high for 3 hours, or until potatoes are tender.
  • Ham and Potatoes Au Gratin: Add 1 1/2 cups chopped ham on top of the potatoes, before adding cheese sauce.

Nutrition Information

Show Details
Calories 317kcal (16%) Carbohydrates 26g (9%) Protein 11g (22%) Fat 19g (29%) Saturated Fat 11g (55%) Polyunsaturated Fat 1g Monounsaturated Fat 5g Trans Fat 0.2g Cholesterol 55mg (18%) Sodium 457mg (19%) Potassium 571mg (16%) Fiber 2g (8%) Sugar 4g (8%) Vitamin A 597IU (12%) Vitamin C 7mg (8%) Calcium 290mg (29%) Iron 1mg (6%)

Nutrition Facts

Serving: 12Serving

Amount Per Serving

Calories 317 kcal

% Daily Value*

Calories 317kcal 16%
Carbohydrates 26g 9%
Protein 11g 22%
Fat 19g 29%
Saturated Fat 11g 55%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 5g 25%
Trans Fat 0.2g 10%
Cholesterol 55mg 18%
Sodium 457mg 19%
Potassium 571mg 12%
Fiber 2g 8%
Sugar 4g 8%
Vitamin A 597IU 12%
Vitamin C 7mg 8%
Calcium 290mg 29%
Iron 1mg 6%

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

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Overall Rating

5.0

822 reviews
Excellent

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