Sweet Potato Fries are being tested out at limited McDonalds locations in Toronto and Scarborough and Markham. These pictures are from the 785 Milner Avenue (Scarborough, ON) McDonalds located within Walmart. There is also fries being tested at the 7600 Kennedy Road in Markham, Ontario.
If the testing goes well, McDonalds may decide to expand the product.
The fries are available in only Medium ($2.99) and Large ($3.59) sizes. The fries also combine with a tasty aioli sauce, which compliment the fries very well.