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+ servings

Pumpkin Potatoes Au Gratin

Sliced potatoes in a browned and thick, pumpkin cheese sauce
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Course: Dinner, Main Course, Side Dish
Cuisine: French
Keyword: fall gluten free recipes, gluten free potatoes au gratin, pumpkin cheese sauce, pumpkin recipes
Prep Time: 15 minutes
Cook Time: 1 hour 15 minutes
Total Time: 1 hour 30 minutes
Servings: 8 people
Calories: 346kcal
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Equipment

  • 9x13 baking dish
  • Lid or silicone cover for baking dish
  • Mixing bowl and large spoon
  • mandolin slicer (optional) or knife and cutting board

Ingredients

  • 6 medium potatoes (see notes for recommendations)
  • ½ medium onion sliced thinly
  • 15 oz pumpkin puree
  • cups heavy cream
  • cup parmesan cheese shredded
  • cup cheddar cheese shredded
  • 1 teaspoon thyme
  • 1 teaspoon salt
  • small bunch fresh parsley (optional, for garnish)

Instructions

  • Preheat the oven to 375°F.
  • Using a mandolin slicer or knife, thinly and evenly slice the potatoes widthwise.
  • Lay the potatoes out into three rows across the length of the baking dish.
  • Lay the onions across the top of the potatoes. Set aside.
  • Meanwhile, make the pumpkin cheese sauce. Mix together the pumpkin puree, 1 cup of cheddar cheese, 1 cup of parmesan cheese, heavy cream, thyme, and salt.
  • Pour the cheese sauce on top of the onions and potatoes.
  • Cover the baking dish and place in the oven for 45 minutes.
  • After 45 minutes, remove from the oven and remove the cover.
  • Top with the remaining ½ cup of cheddar cheese and ¼ cup of parmesan cheese.
  • Cook uncovered for another 30 minutes until lightly browned.
  • Once browned, remove from the oven and allow to cool before serving. Garnish with fresh parsley (optional).

Notes

Yukon gold or russet potatoes are best for potatoes au gratin. 

Nutrition

Calories: 346kcal | Carbohydrates: 31.4g | Protein: 13.8g | Fat: 19.1g | Saturated Fat: 11.9g | Cholesterol: 62mg | Sodium: 655mg | Potassium: 820mg | Fiber: 5.5g | Sugar: 4g | Calcium: 354mg | Iron: 2mg
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