My favorite at the moment is to pop in coconut oil, then season with salt, white pepper, and cayenne. Then sprinkle will lime juice.
I am also using TJ’s Everything Bagel spice these days, but I grind it up in a spice grinder first.
I once found a spray bottle at TJ Maxx which had much larger holes than a regular spray bottle. It was perfect for distributing popcorn seasoning. It would spray dried herbs, lime pulp, and such. It broke down and I could never find such a gadget again.