I make DH's favorite, Schinken Flecherl. It's a ham casserole - you have the chopped ham, some eggs, sour cream, parmesan cheese & egg noodles mixed together. My mom used to make it. It's so good we can hardly stop eating it, so I only make it 1-2x/year, with leftover holiday ham.
Also, things like beef stroganoff or just buttered egg noodles w/ parmesan cheese or cheese/breadcrumb mix sprinkled on top, as a side dish. You could probably also do pesto noodles as a side dish w/ them too.