Heinz first started making ketchup in 1876 and the recipe has remained the same ever since.
Heinz Ketchup (Hover)
I'm with you Raving. Heinz is the best ketchup I have ever had. Back when we first got married, my wife's mother tried to trick me and put Hunts in a Heinz bottle. The smell alone was off. One taste and I started laughing, "This is Hunts, not Heinz!" I don't understand how some people can't tell the difference.