Agreed. I do that all the time. Tiny pinches of
freshly grated nutmeg, mace, or allspice in savory dishes, Adds a wonderful depth to the flavor. Just a pinch, you don't want it in the foreground. Just a lingering hint in the background.
The lasagna I made tonight had a 1/4 tsp of mace in the Parmesan Béchamel Sauce. Totally gilds the lily.