Sheet Pan Sausage and Veggies

0 Preheat the oven to 425°F / 218°C.
1 Toss vegetables and sausage with olive oil, garlic, Italian seasoning, and salt.
2 Spread out on 2 sheet pans.
3 Roast, flipping with a spatula halfway through cooking, until vegetables are golden brown and very tender, 20 to 30 minutes. (Note: If the vegetables stick to the pan when you flip them, drizzle them with some more olive oil before returning to the oven.)
4 Serve vegetables and sausage on their own, with parmesan cheese on top, or Dijon mustard sauce (see note below).