4 leek tart tarragon Recipes

all-purpose flour, salt, cold unsalted butter, cut into 1/2-inch cubes, egg, lightly beaten, leek , quartered lengthwise, then cut crosswise into 1/3-inch pieces (white and pale green parts only), asparagus, trimmed, unsalted butter, salt, black pepper, heavy cream, eggs, chopped fresh tarragon

uncooked pie pastry shell or 1 uncooked pastry sheet, leek (white and pale green parts only), thinly sliced, asparagus, trimmed, bacon stripes, chopped, salt, black pepper, heavy cream, eggs, chopped fresh tarragon, water

all-purpose flour, cornmeal, cold unsalted butter, cut in cubes, ice water, leeks, cleaned and chop white part only into small dice to yield about 2 cups, fresh tarragon, chopped, fresh thyme, chopped, unsalted butter, dry sherry, heavy cream, paprika, dozen oysters, shucked , reserved in oyster liquor