What to serve with this entree?

I have this recipe that I've made a few times now, and its awesome, but I can't figure out what to serve with it. It is an old recipe from Jeff Smith aka the Frugal Gourmet if anyone remembers that old PBS cooking show. Getting a little nostalgic sorry.

Anyways, it is chicken breasts stuffed with spinach and feta cheese. You pound the chicken then roll them up with the goodies and then coat them with bread crumbs and bake. In the meantime, and this is what makes it yummy, is you make a mushroom wine sauce with sliced mushrooms and a chicken stock base. The sauce goes over the chicken voile!

I've yet to find an appropriate companion to serve with it. I've tried rice pilaf, but the seasonings don't compliment the wine sauce. Of course I always serve a steamed veggie, but it seems like I need a starch too. I always serve three courses, so I need something else besides the veggies. Any ideas from you chefs out there? What would you serve? I can find the recipe if you have a suggestion.