Sweet Potato Kale Gratin
Sweet Potato Kale Gratin is a must-try comfort dish that harmoniously blends the natural sweetness of roasted sweet potatoes with the earthy flavor of sautéed kale. This creamy and cheesy casserole is perfect for gatherings, cozy dinners, or as a hearty side dish. With layers of tender sweet potatoes, vibrant kale, and rich Gruyère cheese, this gratin offers a satisfying balance of flavors and textures. Not only is it delightfully indulgent, but it’s also packed with nutrients, making it a wholesome addition to any meal.
- Prep Time: 20 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 15 minutes
- Yield: Serves approximately 6 people 1x
- Category: Main
- Method: Baking
- Cuisine: Vegetarian
Ingredients
Scale
- 2 large sweet potatoes (about 1.5 lbs or 680 g), peeled and thinly sliced
- 4 cups kale, stems removed and chopped (about 1 bunch)
- 1 cup heavy cream (240 ml)
- 3 cloves garlic, minced
- 1 cup Gruyère cheese, grated (about 100 g)
- 1/4 teaspoon ground nutmeg
- Salt, to taste
- Black pepper, to taste
- 1 tablespoon olive oil (for greasing the baking dish)
Instructions
- Preheat your oven to 375°F (190°C).
- Peel and thinly slice the sweet potatoes using a sharp knife.
- In a skillet over medium heat, sauté the chopped kale in a splash of water or olive oil for about 5–7 minutes until wilted.
- Grease a baking dish with olive oil.
- Layer half of the sweet potato slices at the bottom of the dish. Add half of the sautéed kale, pour half of the heavy cream over it, and sprinkle with half of the grated Gruyère cheese. Repeat these layers with the remaining ingredients.
- Cover with aluminum foil and bake for 30 minutes. Remove foil and bake for an additional 20–25 minutes until golden brown and tender.
- Let cool for about 10 minutes before serving.
Nutrition
- Serving Size: 1 cup (245g)
- Calories: 320
- Sugar: 7g
- Sodium: 380mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 6g
- Protein: 8g
- Cholesterol: 40mg