45 large gratin Recipes

dried porcini mushrooms, boiling water, butter, extra-virgin olive oil, grated parmesan cheese, mascarpone cheese** (from about 1 1/2 seven -oz containers), whipping cream, garlic cloves, chopped, freshly grated nutmeg, russet potatoes (about 5 large), peeled , cut crosswise into 1/8-inch-thick slices

unsalted butter, plus more to butter a 6-cup gratin dish, all-purpose flour, cold whole milk, salt, fresh ground black pepper, extra-large eggs, grated swiss cheese , preferably gruyere (about 6 oz), minced fresh chives , blades

potatoes, boiled and diced , no need to peel, cream of mushroom soup, soup can sour cream, diced onion (optional), cheese sauce, shredded cheese , any will do

unsalted butter, plus more to butter a 6-cup gratin dish, all-purpose flour, cold whole milk, salt, freshly ground black pepper, extra-large eggs, grated swiss cheese , preferably gruyere (about 6 oz), minced fresh chive blades