When looking for truffles, make sure that they are harvested in their right age. There are truffles which are preserved so that it could be distributed. These mushrooms are cooked at 400 degrees and frozen, so that they would be able to reach its destination. Truffle mushrooms are not the only ones used for cooking. Others say that truffles had been part of Roman and Greek civilizations, mainly as a delicacy, medicine, or even an aphrodisiac. Regardless of where the very first truffle fungus sprouted, this mushroom is found practically everywhere in the world, albeit in different amounts. Most truffles are harvested between September and May. Those truffles that grow under the roots of oak trees are the most pungent, while those that grow in the roots of lime trees are the most aromatic. The flavours found on a truffle is complex, which is why they are best combined with bland food in order to draw out its flavour. They are highly perishable, which is why it is important for truffles to be consumed immediately after harvesting. Truffles are also low in abundance. Nowadays, in an attempt to meet the demand for truffles, there are some Americans who are growing black truffles commercially. An example would be a truffle company in North Carolina, the Garland s Gourmet Mushrooms and Truffles who have been in the truffle business since 1990s. It could go well with the kinds of dishes listed in the Italian white. It could be used both raw or cooked along with the sauce or the dish. However, do not simmer it as long as you would do with the black French truffle. You could do simple but sensational dishes. Try crumbling truffles on a scrambled eggs or add shaved pieces on a risotto. The Chinese variety has weaker flavor, while the Italian variety has more culinary significance. Keep that in mind when you shop for truffles. To know the difference, smell them. The Italian truffle has a stronger odor. Clean the truffles first before eating them. Wash them with water and brush them softly to remove soil that s stuck in them.