Mediterranean /Greek style green beans are scrumptious and believe me, nary a drop of condensed anything. I think I posted my recipe here once years ago, I'll search for it. Can be made ahead, and even can be served room temp.
Roast vegetables- squash, carrots, eggplant slices, red onion wedges, peppers etc. Lightly brush with olive oil, sprinkle with kosher salt and fresh or dried herbs.
I nth the roasted Brussels sprouts suggestion. Delicious.
Tabouli if your crowd likes it, or make it grain-less (finely chopped tomatoes, cucumber, red onion or scallion, fresh mint, fresh parsley, lemon juice, oil, salt and pepper.