Root Vegetable Gratin

Ingredients

• butter for the baking dish
• 39 ounces turnips peeled, halved, and very thinly sliced
• 5 1/2 ounces celeriac peeled, halved, and very thinly sliced
• 1/2 pound rutabaga peeled, halved, and very thinly sliced
• 1 1/2 pounds waxy potatoes peeled, halved, and very thinly sliced
• 1 heavy cream scant cup
• 6 tablespoons crème fraîche or sour cream
• 1 cup whole milk
• 1 1/2 cups grated Gruyère or medium cheddar
• sea salt
• freshly ground pepper

Nutrition

• Calories : 440 calories
• Carbohydrate : 46 grams
• Cholesterol : 65 milligrams
• Fat : 22 grams
• Fiber : 10 grams
• Protein : 18 grams
• SaturatedFat : 13 grams
• Sodium : 530 milligrams
• Sugar : 17 grams