How to drastically reduce the amount of cancer-causing chemicals produced when you cook meat

Of course, the simplest thing is to be vegetarian, but if you are going to eat meat, particularly fried or grilled meat, the solution is simple and tasty: marinade the meat before cooking.
http://www.newscientist.com/article/mg20126883.400-beer-marinade-cuts-steak-cancer-risk.html