Precious black truffles can be preserved for a long time as long as they are with their own soil, and only these soils can keep the truffles charming, so we should not wash the soil easily after buying black truffles. Knowing this, we began to talk about the preservation method of black truffles:

Method 1: Put the black truffles in a sealed box and refrigerate for 3-5 days.

Method 2: wrap the black truffles in tin foil and put them in the freezer. This is the best long-term preservation method, but it is recommended not to exceed 4 months. Be careful not to store it for too long, otherwise the taste will disappear completely. Don't store truffles in rice as many recipes say. Rice will suck away the unique taste of truffles, leaving you with only an expensive potato.