McCain Breakfast Onion & Potato Patties

McCain Foods was established in 1957 in Florenceville, New Brunswick, Canada, by brothers Harrison, Wallace, Robert, and Andrew McCain. Starting from a modest potato processing facility, McCain pioneered frozen french fries and hash browns, quickly growing into one of the world's leading suppliers of frozen potato products and appetizers.

Today, McCain Foods Limited remains a privately held, Canadian multinational corporation headquarted in Florenceville-Bristol and Toronto. Products distributed across Canadian grocery retailers, including its Breakfast Onion & Potato Patties, are primarily manufactured in Canadian facilities utilizing locally sourced potatoes.