in 160 BC, Cato the Elder provided a recipe for placenta in his De agri cultura which Andrew Dalby considers, along with Cato's other dessert recipes, to be in the "Greek tradition", and possibly copied from a Greek cookbook.

Shape the placenta as follows: place a single row of tracta along the whole length of the base dough. This is then covered with the mixture [cheese and honey] from the mortar. Place another row of tracta on top and go on doing so until all the cheese and honey have been used up. Finish with a layer of tracta...place the placenta in the oven and put a preheated lid on top of it [...] When ready, honey is poured over the placenta. (Cato the Elder, De Agri Cultura)