Potato and Parsnip Gratin

PrintPotato and Parsnip Gratin Potato and Parsnip GratinIngredients3 Yukon Gold potatoes, peeled 2 parsnips, peeled 2 cloves garlic, minced 1 tablespoon butter, melted salt and ground black pepper to taste 1 teaspoon fresh thyme leaves, divided 2 ounces finely grated Parmigiano-Reggiano cheese, divided ¾ cup creme fraiche, divided 1 cup chicken broth 1 pinch cayenne … Read more