It looks like you have a bunch of options. Most look like they are restaurants that will rent you their kitchen. You didn't say what you needed it for, and that's very important info if you want better advice. The commissary needs of an ice cream truck are going to be different from a hot dog cart, which will be different from a full kitchen with grills and fryers.
:// www . yellowpages.com/baton-rouge-la/commissary-kitchen-rental