Recipe by Daniel Myers
I used brown rice for this and the result was a thick "pudding" with a consistency almost like oatmeal. I also added a dash of cinnamon to give its flavor a bit of a boost. Note that this recipe contains no eggs or dairy products and is therefore suitable for lenten feasts.
Cook rice and let cool. Mix with almond milk, sugar and honey. Heat to a simmer, and serve.
Source [Two Fifteenth-Century Cookery-Books, T. Austin (ed.)]: .lxxxvj. Rys. Take a porcyoun of Rys, & pyke hem clene, & sethe hem welle, & late hem kele; then take gode Mylke of Almaundys & do ther-to, & sethe & stere hem wyl; & do ther-to Sugre an hony, & serue forth.