Video: Homemade Herb Salt. Perfect use for fresh herbs from the garden. Chef John notes: "I used rosemary and lemon thyme in this recipe, but other hearty green herbs also work. By hearty, I mean herbs that are sturdy and resinous, like savory, oregano, and marjoram. Fragile herbs like dill, chervil, and cilantro, just don't work as well."