I've been learning Spanish for three months and, in order to train my hearing skill, I've recently started to watch a cooking channel on YouTube (in Spanish, of course).
One phrase that I hear very often on this channel is
no te pases. The girl who runs the channel usually says it while eating the food she has just prepared. Often it is followed by
Mmm... Está muy rico!.
Now, I already know the meaning of "está rico", but what is the meaning of "no te pases" in this context? The literal translation just doesn't make any sense to me.