Cheesy Smoked Au Gratin Potatoes

User Reviews

5.0

15 reviews
Excellent
  • Prep Time

    30 mins

  • Cook Time

    1 hr 30 mins

  • Total Time

    2 hrs

  • Servings

    6

  • Calories

    678 kcal

  • Course

    Side Dish

  • Cuisine

    French

Cheesy Smoked Au Gratin Potatoes

These smoked potatoes au gratin are the perfect side dish to make on your grill or smoker. Of course, these cheesy scalloped potatoes turn out great in an oven as well.

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Ingredients

Servings
  • 2.5 Pounds Russet potatoes
  • ½ yellow onion Very thinly sliced
  • 4 Ounces gruyere cheese Shredded
  • 4 Ounces White Cheddar Cheese Shredded
  • 2 Ounces smoked gouda Shredded
  • 1 Pint heavy cream
  • 3 Tablespoons butter
  • 2 Cloves garlic Minced
  • 3 Tablespoons flour
  • 1 teaspoon onion powder
  • 1 teaspoon thyme leaves preferably fresh
  • 1 teaspoon salt
  • ½ teaspoon garlic powder
  • ¼ teaspoon black pepper
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Instructions

  1. Peel and thinly slice the potatoes to ¼ inch thick or thinner.
  2. Place the potatoes in a bowl and cover with ice water. Place in the refrigerator and soak for 4 hours, then rinse under cold water in a colander.
  3. In a sauce pan, melt the butter over medium heat. Add the garlic and cook for 1 minute. Next, stir in the flour and whisk to combine, mixing until fully incorporated. Add the heavy cream to the pan about ½ cup at a time, whisking continuously until thickened before adding more cream.
  4. Once all of the heavy cream has been added, add it the garlic powder, onion powder, salt, black pepper, and thyme leaves.
  5. Next, add in the shredded cheese a little at a time and stir until melted before adding more cheese. Reserve ½ cup of cheese for topping. Once all of the cheese has been added and the sauce is smooth, remove the pan from the heat and set aside.
  6. Grease the bottom and sides of a cast iron pan or skillet with butter or oil. Place a single layer of potato slices over the bottom on the pan, then layer about ⅓ of the sliced onions. Next pour about ¼ of the cheese sauce over the potatoes.
  7. Repeat with 2 more layers of potatoes, onion and cheese sauce then finish with a final layer of potatoes. Top with the last of the cheese sauce and then the ½ cup of shredded cheese. If desired sprinkle with additional thyme.
  8. Preheat your grill or smoker to 350 degrees and set up for indirect heat.
  9. Place the cast iron pan with the au gratin potatoes on the smoker and cook for 1.5 hours, checking about every 30 minutes and rotating if needed for even cooking.
  10. The smoked au gratin potatoes are done when the top is golden brown, and you can poke the potatoes with a toothpick and there is very little resistance. If the cheese is getting too dark before the potatoes are tender, cover the pan with foil to prevent further browning.
  11. Serve while warm.

Nutrition Information

Show Details
Calories 678kcal (34%) Carbohydrates 42g (14%) Protein 19g (38%) Fat 49g (75%) Saturated Fat 31g (155%) Polyunsaturated Fat 2g Monounsaturated Fat 13g Trans Fat 0.2g Cholesterol 155mg (52%) Sodium 800mg (33%) Potassium 937mg (27%) Fiber 3g (12%) Sugar 4g (8%) Vitamin A 1774IU (35%) Vitamin C 13mg (14%) Calcium 477mg (48%) Iron 2mg (11%)

Nutrition Facts

Serving: 6Serving

Amount Per Serving

Calories 678 kcal

% Daily Value*

Calories 678kcal 34%
Carbohydrates 42g 14%
Protein 19g 38%
Fat 49g 75%
Saturated Fat 31g 155%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 13g 65%
Trans Fat 0.2g 10%
Cholesterol 155mg 52%
Sodium 800mg 33%
Potassium 937mg 20%
Fiber 3g 12%
Sugar 4g 8%
Vitamin A 1774IU 35%
Vitamin C 13mg 14%
Calcium 477mg 48%
Iron 2mg 11%

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

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Overall Rating

5.0

15 reviews
Excellent

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