- Pemmican: This was a staple food for many fur traders and explorers in North America. It was made from dried, pounded buffalo or deer meat mixed with fat and sometimes fruit or berries.
- Wild game: Mackenzie and his team hunted for a variety of wild animals, including deer, elk, moose, buffalo, and caribou.
- Fish: They also caught fish from the lakes and rivers they encountered during their travels.
- Berries: Mackenzie and his team often ate berries, such as wild blueberries, raspberries, and cranberries, which were abundant in the regions they explored.
- Dried meats: In addition to pemmican, they also preserved meat by drying it in the sun or over a fire.
- Mushrooms: Mackenzie's team also gathered and ate wild mushrooms.
- Roots and vegetables: They dug up edible roots and vegetables, such as wild onions and potatoes.
- Tea: Mackenzie and his team drank tea made from dried herbs and plants, such as Labrador tea and sage.
- Cornmeal: They occasionally traded with First Nations people for cornmeal, which they mixed with animal fat to make a type of porridge.
Mackenzie and his team had to be resourceful and adaptable when it came to food, as they were often in remote areas with limited access to provisions.