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Sweet Potato & Cranberry Gratin

A delightful dish combining sweet potatoes and fresh cranberries, baked into a creamy, cheesy gratin that's perfect for festive gatherings.
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Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings: 8 servings
Course: Side Dish
Cuisine: American
Calories: 300
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 2 pounds sweet potatoes, peeled and sliced Main ingredient for the gratin.
  • 1 cup fresh cranberries Add a tart contrast to the sweetness.
  • 1 cup heavy cream Makes the gratin creamy.
  • 1 cup shredded Gruyère cheese Cheese for topping.
  • 1/2 cup breadcrumbs For a crispy topping.
  • 1/4 cup brown sugar Adds sweetness.
  • 1 teaspoon cinnamon Enhances flavor.
  • Salt and pepper to taste For seasoning.

Method
 

Preparation
  1. Preheat your oven to 375°F (190°C).
  2. In a large pot, boil the sweet potato slices until tender, about 10-15 minutes. Drain well.
Layering
  1. In a greased baking dish, layer half of the sweet potato slices on the bottom and sprinkle half of the fresh cranberries over the top.
  2. In a separate bowl, mix together the heavy cream, brown sugar, cinnamon, salt, and pepper. Pour half of this mixture over the layered sweet potatoes and cranberries.
  3. Repeat the layering process with the remaining sweet potato slices, cranberries, and cream mixture.
Baking
  1. Top the gratin with shredded Gruyère cheese and breadcrumbs.
  2. Place it in the preheated oven and bake for 30-35 minutes, or until the top is golden brown and bubbly.
Serving
  1. Let the gratin cool for a few minutes before serving to make cutting easier.

Notes

Baking at the right temperature is crucial for achieving a nicely browned top. Allow it to rest after baking for easier serving. Can be made ahead and stored in the refrigerator.