Rice

The largest three exporting countries are Thailand (26% of world exports), Vietnam (15%), and the United States (11%), while the largest three importers are Indonesia (14%), Bangladesh (4%), and Brazil (3%). Although China and India are the top two largest producers of rice in the world, both of countries consume the majority of the rice produced domestically leaving little to be traded internationally.

read more at http://en.wikipedia.org/wiki/Rice and http://en.wikipedia.org/wiki/List_of_rice_dishes.