Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 375°F (190°C) and grease your baking dish with butter or oil.
- Peel and slice the sweet potatoes into even rounds, about ¼ inch thick. Boil in salted water for 10-15 minutes until tender. Drain and cool.
- In your greased baking dish, layer half of the sweet potato slices, slightly overlapping.
- Sprinkle half of the fresh cranberries over the first layer of sweet potatoes.
- Combine heavy cream, brown sugar, cinnamon, salt, and pepper in a bowl. Whisk and pour half over layered ingredients.
- Repeat the layering process with the remaining sweet potato slices and cranberries, then pour the remaining cream mixture on top.
- Sprinkle Gruyère cheese and breadcrumbs evenly across the top.
- Bake for 30-35 minutes until golden brown on top and bubbly.
- Allow to cool for a few minutes before serving.
Nutrition
Notes
This gratin can be prepared in advance and stored in the fridge for stress-free holiday hosting.
