3 perfect gratin Recipes

butter, softened, russet potatoes , scrubbed clean, heavy cream, whole milk, all-purpose flour, salt, fresh ground black pepper, sharp cheddar cheese, freshly grated, green onions, sliced thin (white and light green parts only )

whole russet potatoes , scrubbed clean, butter, softened, heavy cream, whole milk, flour, garlic, finely minced, salt, freshly ground pepper , to taste, sharp cheddar cheese, freshly grated