Heinz versus French's: How Leamington, Ont., got caught up in one of Canada's greatest food fights

I Tried 5 Canadian Ketchup Chip Brands For The First Time & Only

Heinz ketchup to return to Canada, potentially stoking a flare up of

The Condiment Wars: How a misstep by Heinz laid the path for

The Ketchup War - 100-day underwater for 'super-human' traits

The Condiment Wars: How a misstep by Heinz laid the path for

Culture, history, economy: Heinz is the heart of Leamington

Putting Canadian ketchups to the taste test: French's vs. Heinz

Heinz statement on Highbury's acquisition of Leamington plant

Food Links: Ontario's great ketchup and mustard war