Source: The Great Interpretation of Dreams (Ibn Sirin)
Truffles in a dream indicate collected money or women with no good in them. They may indicate eye disease.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
Truffles indicate a lowly man or little sustenance.
Source: Signs in the Science of Expressions (Ibn Shaheen)
Truffles are interpreted as worry. Whoever sees himself eating them will be afflicted with worry.