Nitrogen Frozen Winter Black Périgord TrufflesWinter Black Prigord Truffles (tuber melanosporum) are the most elite and esteemed of all truffle varieties. They bring deep, earthy undertones of cognac, chocolate, and musk, with aroma and flavor that amplify even more when gently heated. Only a few places in the world are able to yield phenomenal renditions of tuber melanosporum, and their seasons are short enough that every day of peak ripeness has the feel of a veritable gold rush. Until very