It is all the other things you have to do that make it work. I would set up an LLC, just to CYA. If you are providing food for parties, I would look into using their kitchen to prep your meat. I am surprised they don't require you to use their facilities. They are just as liable, if not more so, for what the are serving. I don't know the local laws, but if you want this to be legit, check with your local HD. Yes there will be red tape in the beginning.
Team: Pyle's BBQ; Yoder YS640; Good-One "Trail Boss" 60T; Weber Kettle w/rotisserie ring; Big A$$ Rotisserie; Weber OTS; New Braunfels offset smoker.
Saddles BBQ Bistro