All ingredients should be at room temperature. Place in pan in order suggested by machine's manual.
Because the moisture content of vegetables varies a lot, it is important to watch the amount of liquid used. Do not add any extra liquid until the machine has kneaded long enough to extract liquid from the vegetables. At first, the dough appears dry, even crumbly, but it is easy to see the vegetables begin to release their moisture and the dough ball form. If a soft, round, slightly tacky ball has not formed near the end of kneading, more liquid can be added one tablespoon at a time.