Food copywriter for healthier fast food company

Hi Freelancers. A creative copy and content writer is required for a new cosmopolitan fast yet healthier food company that will market it's service online. The appropriate individual would have experience with food related writing for marketing purposes. As this is a new venture, prices would be preferred on a fixed per job basis. The first job is to help decide the marketing slogan/ tagline alongside upto 1500 words for the website including parts of the menu. Look forward to hearing back with your proposals. Thanks in advance!