Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 375°F (190°C) and prepare your baking dish.
- Peel and slice the sweet potatoes into ¼-inch thick rounds and boil for 10-15 minutes.
- Layer half of the boiled sweet potato slices in the greased baking dish.
- Sprinkle half of the cranberries over the first layer of sweet potatoes.
- Mix together heavy cream, brown sugar, cinnamon, salt, and pepper, and pour half over the layers.
- Repeat layering with remaining sweet potatoes, cranberries, and the cream mixture.
- Top with shredded Gruyère cheese and breadcrumbs.
- Bake for 30-35 minutes until golden brown and bubbly.
- Let cool for 5-10 minutes before serving.
Nutrition
Notes
This gratin can be made ahead of time and stored in the fridge before baking.
