There are particular truffles which are considered higher in value compared with other species, like the white truffle. The lowest value for truffles was in 1992, when it reached $350 for each pound. Its most expensive was when each pound costs $2000. The most expensive was the white truffle weighing 3.3 pounds purchased for $330,000. This kind of ruffle is best when shaved raw and uncooked. They could be add at the last minute, so that the heat from cooking would not destroy the aroma of the fungi. Black French truffles are compatible with dark meat poultry like ducks and venison, red meet and red wine sauces. They also blend well with mild cheeses like sweet goat cheese, pastry and pancetta. You can tell that a mushroom is a truffle if it has a thick, rough, and wrinkled outer skin. It is usually black, white, or brown, depending on its variety. These mushrooms come in many varieties, which are classified according to the season when they are harvested. The most familiar among these truffle varieties is the black winter truffle, also popularly known as the umbria truffle, the black diamond truffle, the French black truffle, or the Perigord. Before you eat a mushroom you have unearthed somewhere, consult an expert first if it is indeed safe to eat. Here are some varieties of truffles which are very much popular: Oregon white truffle this truffle is firm and could even be brittle. It is white when still young and would develop an orange-brown color as it matures. 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. If you re interested in making a hobby out of hunting truffles, then you should start with learning the sources of truffles. 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.