Am wondering how to make palatable dinner with canned (European) corned beef (aka bully beef, not the same as American corned beef).  This is for camping/hiking, so preferably not involving too many exotic ingredients and simultaneous operations. Assume a stove, a frying pan, a couple of pots.  Have seen suggestions for mixing it with left-over fried potatoes, but that assumes you have left-over fried potatoes.  Am looking for general suggestions, not detailed recipes. 
The simplest trick is to place all the contaminated rice in the detergent box in the nearest trash bin, then obtain new rice. When it comes to cheap food staples like rice it's not worth the risk of eating tainted product, specially with substances that can wreak havoc on your digestive system like detergents. 