To do: Simply add a few drops of orange essential oil to a diffuser, like the InnoGear Essential Oil Diffuser (Buy on Amazon, $13.99) and let it mist the fragrance into the room.

What’s so special about the Gargiulo Sorrento Orange Olive Oil is its fragrance, which is what adds that oomph to any dish you’re making with it. In fact, this oil should never be heated and ...