3 gratin porcini chives Recipes

dried porcini mushrooms (about 1 cup), warm water, russet (baking) potatoes (about 3 lb), garlic cloves, minced, unsalted butter, milk, heavy cream, minced fresh chives, salt

chicken stock or canned broth, dried porcini or shiitake mushrooms, butter, onions, chopped, leeks (white and pale green parts only), chopped, dry white wine, dried rosemary, crumbled, russet potatoes, peeled, thinly sliced (1/8 inch thick ), goose fat , or 2 tbsp (1/4 stick) unsalted butter, melted, minced fresh chives