In some seafood places along both sides of Chesapeake Bay, Old Bay seasoning is used on French fries. The result is pretty good and I enjoy them like this.
I like to salt my fries the moment they come out of the oil. For a different taste sensation, I sometimes pepper them when they’re still wet from the hot oil. Fresh ground pepper, finely grated.
If I ever find myself in a hotbed of fries and gravy, I’ll sure try an order.