Interesting question, and one I asked myself after recently brewing a Mexican lager (think Pacifico, Corona, Modelo) that I felt lacked enough corn flavor. He’s what Chat AI bot had to say:
“In brewing, flaked corn and malted corn serve different purposes and impart distinct flavors. Flaked corn, also known as
flaked maize, is commonly used as an
adjunct to lighten the body and color of beer, particularly in
American lagers. It provides fermentable sugars without adding much body or strong flavor. Malted corn, on the other hand, is a more specialized grain where the corn has undergone
malting(
germination), offering a sweeter, earthier flavor that can complement various beer styles, including pre-Prohibition lagers.“
I’ll probably try it next time. Also, a year or so ago I brewed a Falstaff ‘tribute’ beer that also had a corn adjunct (flaked maize) which I also thought lacked enough ‘corniness’ to be authentic. It’s not that I like the corn taste that much, but if you’re trying to replicate something, it might as well be authentic.