Every spring hot dog carts can be seen on the street corners of Saskatoon.
"the preparation of non potentially hazardous foods and ready to eat potentially hazardous foods, requiring limited preparation (i.e. seasoning, grilling, reheating, assembling finished products, etc.)
Raw meats (e.g. ground beef, chicken, pork, etc.) or other potentially hazardous foods that are not ready to eat are not permitted on any food cart."