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Sweet Potatoes Au Gratin Recipe

Sweet Potatoes Au Gratin


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  • Author: Megan Harper
  • Total Time: 55 minutes
  • Yield: Approximately 8 servings 1x

Description

Indulge in the comforting flavors of Sweet Potatoes Au Gratin, a delightful twist on the classic scalloped potatoes. This rich and creamy dish features layers of tender sweet potatoes enveloped in a garlic-infused cream sauce, topped with golden melted cheese. Perfect for family gatherings or cozy dinners, it adds an elegant touch to any meal while delivering a nutrient-rich side that’s sure to impress.


Ingredients

Scale
  • 3 pounds sweet potatoes
  • 1 1/4 cup heavy cream
  • 6 tablespoons butter
  • 6 cloves garlic, minced
  • 2 tablespoons fresh thyme, chopped
  • 1 teaspoon cornstarch
  • 1/3 cup Parmesan cheese
  • Salt and pepper to taste

Instructions

  1. Preheat the oven to 400°F (200°C).
  2. In a small bowl, whisk together heavy cream and cornstarch until smooth. Stir in butter, garlic, thyme, salt, and pepper. Heat gently until the butter melts.
  3. Peel and slice sweet potatoes into thin rounds (about 1/8-inch thick). Layer slices in a greased 9×13-inch baking dish.
  4. Pour half of the cream mixture over the sweet potatoes to prevent browning.
  5. Continue layering and drizzle with remaining cream mixture.
  6. Bake for 30 minutes, then sprinkle with Parmesan cheese and bake for an additional 10 minutes until golden brown.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup (200g)
  • Calories: 320
  • Sugar: 6g
  • Sodium: 450mg
  • Fat: 20g
  • Saturated Fat: 12g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 4g
  • Protein: 6g
  • Cholesterol: 40mg