3 a knish Recipes

unsalted butter, onion, coarsely chopped, leek, white part only, coarsely chopped, rib celery, coarsely chopped, fresh thyme, garlic, crushed with a chef s knife, apple-smoked bacon or other smoky bacon, bay leaf, idaho potatoes, peeled and sliced 1/4-inch thick, chicken stock, heavy cream, creme fraiche, salt and freshly ground white pepper, frozen puff pastry , thawed according to package directions, idaho potato, peeled and quartered, milk, water, unsalted butter, chopped yellow onion, chopped italian flat-leaf parsley, salt and freshly ground white pepper, egg, lightly beaten

potatoes , parboiled in their skins, peeled, and mashed, onions, minced, oil, salt, pepper, eggs, beaten, puff pastry , defrosted (2 sheets)