I'm having friends over and serving this short rib ragu (https://food52.com/recipes...) which is one of the best things i've ever eaten, on top of polenta. One of the people is a vegetarian so this is obviously a no go. I'm thinking of something that goes with my really good tomato sauce, so i can serve it on top of the polenta but can't thik or something to add to add to make it an actual dish that's not just tomato sauce on top of polenta. any ideas? something like a mushroom ragu?