Herbs grow. They’re leafy (not woody), and in cooking, they don’t really like heat. Add herbs at the end.
Spices “like” heat. Typically, spices are bark, seeds, roots, and buds.
Revealing the Secret Ingredients  
Did you know famous author Charles Dickens had a legendary spice rack in his grilling kit? It had the best of thymes and the worst of thymes.
Let’s take a quick look at some of the best of barbecue herbs and spices.
My Top Ten with a few tricks blended in: