Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown
1 lb "OO" Italian soft wheat flour
1 ounce Parmigiano-Reggiano cheese
  Salt
  Fresh grnd white pepper
  Nutmeg to taste
4 x Egg yolks
1 ounce Parmigiano-Reggiano cheese, grated
1 ounce White truffle-preferably fresh, if in season