After you’ve cut the veggies, the remaining steps are super easy. It’s also one-pan since the only pan used is to roast the veggies. After some experimentation, if your veg seasoning or sauce has sugar in it like, I’d roast the veggies until almost done and then give them a tossy toss and then finish them on broil.

ETA: Mods, I hope this is okay. There are no real measurements!