Translation taken from here.
Credit goes to Ogawaa & Tomoeis2moe

Whoever her master is, I really hope he/she really likes Kykeon... Is that the only thing she knows how to make?

But isn't kykeon a drink?

Makamou said:

But isn't kykeon a drink?

@Makamou
Yes, actually. Barley, oats, etc. mixed into wine. Ancient Greeks would have it as part of a religious ritual.

But it IS relevant to Circe because her original self pours the shapeshifting potion into honey-flavoured kykeon and serves it to Ulysses and his crew.