I absolutely agree with @muskate. When taken separately, all those ingredients are pretty much fine to take, with the exception of bread. Therefore, if it is well cooked with good quality ingredients, there is nothing really bad about hamburgers. Personally, I never eat hamburgers from places like McDonalds and Burger King - I always do hamburgers of my own - they taste damn great, and it is good to know that I have used only the best ingredients for them.