I have been cooking jambalaya for quite a while; mostly for charity events. I used to make it from scratch, but that became expensive and time consuming. Now, I use a mix call "Jambalaya Girl". It is a local product (New Orleans area) and I don't know how far they distribute it. It has all the rice and spices necessary but I usually add some extra spices that I like. I always add more meat (smoked sausage and chicken) than the box calls for and chopped vegetables. You can also use seafood instead of meat but I save that for my gumbo. I have a large cast iron gumbo/jambalaya pot that makes 150+ servings per batch. The only problem is that when you do it once, the groups always invite you back again and again, and again.
Norman
Norman