4 asparagus yolk truffle Recipes

frozen puff pastry sheets, thawed, egg yolks, lightly beaten with 2 tbsp cold water, grated parmigiano-reggiano (1 3/4 cups packed), thick) asparagus (2 lb), stalks trimmed to 6-inch lengths and tips reserved if desired, white or black truffle oil (1 1/2 oz; optional)

egg yolk, extra-virgin olive oil, aged sherry vinegar, chopped truffle or truffle oil, asparagus spears, pancetta, sliced thin, whole-wheat bread, unsalted butter, softened, eggs, preferably organic

wonton wrappers, cornflour, eggs, asparagus spears, trimmed, knob of best-quality unsalted butter, salt or fresh ground black pepper, shaved best-quality parmesan cheese, truffle oil