Hey, I forgot to say Hi and welcome before, so Hi & welcome!
No, I don't think Coleus seeds would have come from cooking dinner either, but it's possible that a packet of seeds was purchased and also added to the pot, a stretch but it looks like a Coleus. Look also at Perilla frutescens, (shiso,) an edible close relative of Coleus.
What part of the world are you in?
And please let us know if the wine seeds sprout!
