why make this recipe
Sweet Potato & Cranberry Gratin is a delicious and comforting dish that brings together the natural sweetness of sweet potatoes and the tartness of cranberries. This dish not only looks beautiful with its vibrant colors, but it also tastes incredible. Whether you’re hosting a holiday dinner or looking for a warm family meal, this gratin is sure to please everyone. It’s a great way to enjoy seasonal ingredients and add a touch of elegance to your table.
how to make Sweet Potato & Cranberry Gratin
Ingredients
- 2 large sweet potatoes, peeled and thinly sliced
- 1 cup fresh or frozen cranberries
- 1 cup Gruyère cheese, grated
- 1 cup heavy cream
- 1 cup breadcrumbs
- 2 tablespoons butter, melted
- Salt and pepper to taste
- 1 teaspoon thyme (optional)
Directions
- Preheat your oven to 375°F (190°C).
- In a greased baking dish, layer half of the sweet potatoes, seasoning with salt and pepper.
- Add half of the cranberries and half of the grated Gruyère cheese on top.
- Pour half of the heavy cream over the layers.
- Repeat the layers with the remaining sweet potatoes, cranberries, cheese, and cream.
- In a small bowl, mix the breadcrumbs with melted butter and thyme (if using).
- Sprinkle the breadcrumb mixture over the top layer.
- Bake in the preheated oven for about 45 minutes, or until the top is golden brown and the sweet potatoes are tender.
- Let it cool for a few minutes before serving.

how to serve Sweet Potato & Cranberry Gratin
Serve the gratin warm as a delightful side dish. It pairs wonderfully with roasted meats, especially turkey or ham. You can also enjoy it as a main dish with a side salad for a light and healthy meal.
how to store Sweet Potato & Cranberry Gratin
To store any leftovers, let the gratin cool completely. Place it in an airtight container and store it in the refrigerator for up to 3 days. You can reheat it in the oven for the best texture or in the microwave for a quicker option.
tips to make Sweet Potato & Cranberry Gratin
- Make sure to slice the sweet potatoes evenly for consistent cooking.
- You can use other cheeses like cheddar or mozzarella if Gruyère is not available.
- For added flavor, consider adding a pinch of cinnamon or nutmeg to the sweet potatoes.
variation
You can add cooked sausage or bacon for a savory twist. Another option is to include nuts like pecans or walnuts for extra crunch.
FAQs
Can I make this gratin ahead of time?
Yes, you can prepare it a day ahead and store it in the refrigerator. Just bake it before serving.
Can I use canned cranberry sauce instead of fresh cranberries?
Yes, you can use canned cranberry sauce, but reduce the amount of sugar and adjust the seasoning accordingly.
Is it possible to make this recipe vegan?
Yes, substitute sweet potatoes with a plant-based cream, such as coconut cream, and use vegan cheese and breadcrumbs.
Sweet Potato & Cranberry Gratin
A delicious and comforting dish combining the sweetness of sweet potatoes and tartness of cranberries, perfect for holiday dinners or family meals.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 60 minutes
- Yield: 6 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 2 large sweet potatoes, peeled and thinly sliced
- 1 cup fresh or frozen cranberries
- 1 cup Gruyère cheese, grated
- 1 cup heavy cream
- 1 cup breadcrumbs
- 2 tablespoons butter, melted
- Salt and pepper to taste
- 1 teaspoon thyme (optional)
Instructions
- Preheat your oven to 375°F (190°C).
- In a greased baking dish, layer half of the sweet potatoes, seasoning with salt and pepper.
- Add half of the cranberries and half of the grated Gruyère cheese on top.
- Pour half of the heavy cream over the layers.
- Repeat the layers with the remaining sweet potatoes, cranberries, cheese, and cream.
- In a small bowl, mix the breadcrumbs with melted butter and thyme (if using).
- Sprinkle the breadcrumb mixture over the top layer.
- Bake in the preheated oven for about 45 minutes, or until the top is golden brown and the sweet potatoes are tender.
- Let it cool for a few minutes before serving.
Notes
Make sure to slice the sweet potatoes evenly for consistent cooking. You can use other cheeses like cheddar or mozzarella if Gruyère is not available.
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 10g
- Sodium: 300mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 6g
- Protein: 12g
- Cholesterol: 50mg
Keywords: sweet potato, cranberry, gratin, holiday dish, vegetarian, comfort food