Many years ago I attended the International Festival at UNCC. I went again last year and was impressed at how it had grown. A great showing of international culture - and food. There are many booths where people set up to sell the food representative of their culture. All reasonably priced. This will be going on Sat from 10-6, and food starts at 11. Last year I had Indian, El Salvadorian, Philipino, Swedish, etc, etc, etc. It was great!
Its also a great place to take the kids. Lots to see. I've posted a link to the schedule. This is a great event to attend.