I'm a born & raised Oklahoman.
People love their gravy here. On everything. (Yuck)
The most popular & famous is the chicken fried steak. Traditionally served with mashed potatoes, green beans, AND PLENTY OF GRAVY.
It's even our "state meal"

I opt for the liquid part of the south.
I need a 24/7 IV drip of sweet tea.
A gallon a day.