Source: The Great Interpretation of Dreams (Ibn Sirin)
A pot in a dream is the custodian of the house and its manager. If it is new and clean, it indicates the righteousness of the custodian. Cooking in it indicates gaining sustenance and benefit.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
A pot indicates a scholar or a ruler. What is in it indicates his knowledge or justice.
Source: Signs in the Science of Expressions (Ibn Shaheen)
A pot is interpreted as a noble man. Whoever sees himself cooking in it will attain goodness.