Grits are made from hominy which is corn preserved by soaking in lye. I didn't grow up eating grits but had some when I made a trip to Alabama. I see lots of recipes for grits but I only eat them for breakfast mixed with my eggs.
LOL..when I was a kid watching the ''Beverly Hillbillies'' they were always cooking up a mess of grits..
I had no idea what they were, but imagined they were something to do with nasty animal bits..