Roasted asparagus with feta is a favorite. So is roasted cauliflower which I sometimes use over a bed of sauteed chard to make a pizza. Blanching the veggies before roasting them may allow you to have less salt on the vegetables and for them to caramelize a bit nicely without burning. Sometimes I have burned vegetables when roasting them until they were tender.
So try this - Enjoy the bounty.