The CBC reports that
Previously some French's ketchup sold in Canada was manufactured in the United States, but that's no longer the case.
The company has begun ketchup production in the North York district of Toronto, using tomatoes grown in Canada. In 2014, competitor Heinz (now Kraft Heinz) closed the factory in Leamington, Ontario where Heinz had begun; a wave of nationalist fervour followed when
[...] a Facebook post by Orillia resident Brian Fernandez went viral, extolling the virtues of French's ketchup and sympathizing with Leamington over the loss of Heinz jobs.
related story:
Kraft Heinz Proposes a $143 Billion Bid for Unilever
(Score: 2) by butthurt on Thursday May 11 2017, @11:10PM
Bananas are grown in the southern part of Ontario:
Terry Brake and business partner Laurie Macpherson started Canada Banana Farms six years ago. They now cultivate papayas, pineapples, lemons, guavas, bananas and more.
Macpherson said the bananas get a lot of attention when they take them from the farm in Blyth, Ont., to markets in Exeter and Goderich, where they sell at four for [C]$2.
[...]
“We don’t have to be dependent on foreign countries to supply us our food.”
--
http://www.ctvnews.ca/canada/meet-the-farmers-growing-bananas-in-ontario-1.3007500 [ctvnews.ca]
https://en.wikipedia.org/wiki/Blyth,_Ontario [wikipedia.org]
The area known for tomatoes, where French's is getting its supply, is still farther south, in Canada's southernmost county:
https://en.wikipedia.org/wiki/Leamington,_Ontario [wikipedia.org]