Using preserved Perigord black truffles instead of fresh truffle

http://www.enjoyfoiegras.com/products/truffles.html Preserved black truffle mushrooms from Perigord are a good alternative when winter truffles are not in season.

Preserved truffles do not have the intense flavor and aroma of fresh black truffles, but they can be substituted in some recipes off-season.  To add to the flavor of the preserved black truffles, you may add truffle oil, truffle salt, or truffle juice.