History Note: The Big Mac hamburger was introduced in the Greater Pittsburgh area in 1967.by it’s creator Jim Delligatti (below) an early
Ray Kroc franchisee.The Big Mac went nationwide in 1968, becoming 
one of McDonald’s flagship products.

The Big Mac contains two all beef patties, sauce, lettuce, cheese,
pickles, and onions on a three-piece sesame seed bun.

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Michael James Delligatti
(August 2, 1918 – November 28, 2016)

Raymond Albert Kroc (October 5, 1902 – January 14, 1984)