I love the Zatairan's Jambalaya rice mix but have never actually made it myself. I have fresh Andouille and shrimp but I'm not sure how to prepare the Andouille since I usually buy already cooked sausage. Can I dice it raw and cook or do they need to be cooked whole? When do you throw in the shrimp so that they don't over cook? Any advice would be great, thanks.