That is WAY too broad a category! Do you care about fats? Does it need to be whole food? Any allergies? Any food preferences? Is this a potluck with omnis?
I make a quick dinner with pasta and veggies. I saute onions, mushrooms, peppers, maybe broccoli garlic and stir some vegan mayo in with some pasta water, nooch, a bit of lemon and whatever spices you like.
Toss cauliflower and broccoli florets with drained/rinsed chickpeas in olive oil and season well. Roast in a hot oven for about 15 minutes till done. Serve with a side of dressing
Rigatoni with veggies
vegetable lo mein
curry with kidney or garbanzo beans- cook diced potatoes with peas, broccoli, spinach (and/or) curry powder or paste and coconut milk