Gregory of Nyssa
Catena Aurea · Lukasevangelium 24
And while they yet believed not for joy, and wondered, he said unto them, Have ye here any meat? And they gave him a piece of a broiled fish, and of an honeycomb. And he took it, and did eat before them. And he said unto them, These are the words which I spake unto you, while I was yet with you, that all things must be fulfilled, which were written in the Law of Moses, and in the Prophets, and in the Psalms, concerning me.
(Orat. 1. de Res.) By the command of the law indeed the Passover was eaten with bitter herbs, because the bitterness of bondage still remained, but after the resurrection the food is sweetened with a honeycomb; as it follows, And they gave him a piece of a broiled fish, and a honeycomb.