Put the potatoes and carrots on a sheet pan, drizzle with 1 tbs olive oil and sprinkle half of all of the seasonings, rub this into the vegetables. Bake for 25 minutes.
Add the rest of the vegetables and sausage on the sheet pan drizzle with the remaining oil and sprinkle with the rest of the seasonings, stir everything together. Bake for 35 minutes. Enjoy.