Sheet pan roasting is as easy as turning your oven to 425F, jostling your vegetables in a zip loc bag with a little olive oil and salt, and spreading them out with the sausage on a sprayed aluminum foil lined sheet pan.
Well, almost that easy! You do have to pay attention to cutting your veggies so they cook at about the same time and maybe start the denser ones before the more delicate veg. I zapped the potatoes for a couple of minutes to make sure they would get done and put them, the carrots, mushrooms, and the cabbage on a separate sheet pan that I started 10 minutes ahead of the one with the green onions, broccoli, and turkey sausage. So 30 minutes for one sheet and 20 minutes for the other.
The best compliment for this dinner was our daughter saying that she could eat another whole plateful!