Go Back
Sweet Potato and Cranberry Gratin Delight harmoniously combines the earthy sweetness of sweet potatoes with the tart brightness of cranberries. This dish stands out with its creamy texture, thanks to a luscious cream mixture that melds the flavors beautifully. Topped with a layer of Gruyère and Parmesan cheeses, the gratin achieves an impressive golden crust that not only looks appealing but also provides an added depth of flavor with every bite.

Sweet Potato and Cranberry Gratin Delight

This Sweet Potato & Cranberry Gratin is a delightful and easy holiday side dish that combines the sweetness of potatoes with tart cranberries, all baked in a creamy cheese sauce.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 55 minutes
Total Time 1 hour 10 minutes
Course Side Dish
Cuisine American
Servings 8
Calories 250 kcal

Ingredients
  

  • 4 medium sweet potatoes peeled and sliced thinly
  • 1 cup fresh or frozen cranberries
  • 1 cup heavy cream
  • 1 cup grated Gruyère cheese
  • ½ cup grated Parmesan cheese
  • 2 tablespoons unsalted butter plus extra for greasing
  • 2 tablespoons brown sugar
  • 1 teaspoon ground cinnamon
  • ½ teaspoon ground nutmeg
  • Salt and freshly ground black pepper to taste
  • Fresh thyme leaves for garnish optional

Instructions

  • Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish with butter.
  • In a large bowl, combine the sweet potatoes and cranberries, seasoning with salt, pepper, cinnamon, and nutmeg.
  • In another bowl, whisk together the heavy cream and brown sugar until smooth.
  • Layer half of the sweet potato and cranberry mixture in the baking dish, followed by half of the cream mixture and half of the Gruyère cheese.
  • Repeat the layering process with the remaining ingredients.
  • Sprinkle the top with grated Parmesan cheese and add dollops of butter.
  • Cover with aluminum foil and bake for 30 minutes, then remove the foil and bake for an additional 20-25 minutes until golden.
  • Allow to cool for a few minutes before serving, garnishing with fresh thyme if desired.

Notes

For a richer flavor, try using different types of cheese.
Keyword cheese, cranberry, easy recipe, gratin, holiday, side dish, sweet potato