Misshapen and lumpy, truffles may not be much to look at, but they’re among the most prized delicacies in the culinary world, with certain varieties fetching thousands of dollars per pound.
The Folklore
The origin of truffles, which grow underground, was widely debated in ancient times, but according to Greek mythology, truffles are the result of Zeus’ thunderbolt striking the earth. Coveted for their delicious taste, truffles are also thought to be an aphrodisiac. Truffles, as potent in flavor as they are nutrient rich, are enjoyed more as a spice in very small quantities.
The Facts
Truffles are the fruit of underground fungi, or mushroom, in the genus Tuber, that form a symbiotic relationship with the roots of certain trees, including oak, birch and hazel. Truffles are classified by appearance, aroma and taste, as well as origin and season. Nutrient values vary among species and growing region, but edible fungi are known to contain calcium, potassium, and magnesium, and are a good source of digestible protein and antioxidants. Truffles are eaten in very small amounts, but just one tiny piece delivers 12% DV (DV=Daily Value, based on 2,000 calories/day) of dietary fiber….