Sure, one can use 2 grams of cannabis and come up with pleasing results.
The first time I experienced eating cannabis, about 2 grams of low grade mexican cannabis was added to some melted butter as scrambled eggs were made.
Been a real fan of cannabis consumed this way since then.
Give yourself some leeway and free time when doing this, the effects can be pretty intense.
The links have more info:https://www.icmag.com/ic/showthread.php?t=944