I served these with crispy potato wedges; just cut large potatoes in half lengthways then into wedges. Put in a bowl then add the oil, toss together then sprinkle over the polenta then season with salt and pepper. If you have no polenta, just leave it out. This just adds a crispy element.
Tip on a baking tray (no need to grease as there is oil on the wedges) and bake at 200c for 20-25 mins. If your wedges are quite thin, they will take less time and visa versa for thicker wedges.