The kind of wood used for smoking impacts the flavor, which can range from subtle to bold or even sweet.
The most common choices are alder, apple wood, hickory, mesquite, and oak.
Infused smoked salts like smoked bacon chipotle sea salt are very popular because of their dynamic flavor profiles.
[1][2] Smoked salt is used to enhance the inherent flavors of a dish, while also imparting a smoky taste.
It is suitable for vegetarians, often acting as a replacement for bacon crumbles.