Description
Cheesy Root Vegetable Gratin is a delightful and comforting dish that brings together the earthy sweetness of sweet potatoes, parsnips, and beets. With layers of rich cream, garlic, and melty cheese, this gratin is not only visually stunning but also bursting with flavor. Perfect for family gatherings, holiday feasts, or cozy dinners, it offers a creamy indulgence that will impress your guests and satisfy your cravings. This recipe is simple enough for busy cooks while still delivering an elegant presentation that makes it ideal for any occasion.
Ingredients
Scale
- 1 tablespoon unsalted butter (softened)
- 1–2 long sweet potatoes (about 2 inches thick), peeled
- 3–4 large parsnips, ends trimmed and peeled
- 3–5 small beets, peeled
- 14 tablespoons heavy cream, divided (whole milk is fine)
- 4 ounces grated Parmesan, divided
- 1 tablespoon fresh minced thyme, divided (plus more for garnish)
- 1 garlic clove, minced
- 1 ounce shredded gruyere
- Salt and pepper to taste
Instructions
- Preheat oven to 400°F and grease a 3-quart baking dish with butter.
- Thinly slice sweet potatoes, parsnips, and beets using a mandoline. Place each type in separate bowls.
- Add cream, Parmesan cheese, thyme, salt, and pepper to each vegetable bowl; toss to coat.
- Pour 1/4 cup cream into the baking dish; sprinkle with Parmesan and minced garlic.
- Layer the vegetables at an angle in the dish (sweet potato first), repeating until all are used.
- Season the top with salt, pepper, and remaining Parmesan.
- Cover with foil and bake for 30 minutes until tender.
- Uncover, add Gruyere cheese on top, then bake uncovered for another 18-20 minutes until golden brown.
- Garnish with fresh thyme before serving.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 piece (150g)
- Calories: 320
- Sugar: 6g
- Sodium: 450mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 5g
- Protein: 7g
- Cholesterol: 50mg
Keywords: Feel free to mix in other root vegetables like carrots or turnips for added flavor. For a vegan version, substitute dairy products with plant-based alternatives.