Food? What is possible

Getting closer, trying to figure out what may be able to make it through customs...........just going to try to mix some of my own food up and see if they squawk. I have read other folks' posts and they have been fine with packaged backpacking food. I hope for the same. I am thinking of arranging with the shuttle company to buy some canned gas for the stove. A friend brought all his food in from the U.S. it was freeze dried stuff, all that customs did was x-ray it, and then he was on his way!