When you leave a fast food restaurant feeling satisfied, you usually expect it to be because of the food. But, for one chain, ...

adding red jalapeño puree to store-bought ketchup will instantly transport you ... to a Whataburger. Red jalapeño puree is the one ingredient in Whataburger Spicy Ketchup that separates it from ...

Some of the listed ingredients are anchovies ... But the story of ketchup actually begins in Asia. We think of ketchup as a thick red sauce, but it was something pretty different in the beginning.

Ketchup—that cheerful red sauce sold in handy glass bottles—first came on the American market in the 19th century. But its ingredients were shockingly different than they are today.