It depends on your taste if you enjoy larger Hamburgers then you want one with more fat but the taste would go down, If you like better tasting hamburgers you want more lean although this is just one mans opinion some people like it with more fat and think it tastes better your just going to have to taste both or a combination to your liking.
According to http://www.jimmeruk.com they use grade E meat.
McDonald's uses penguin meat.
Beef.
hamburgers
Regular hamburgers are made out of a beef patty and onions and cheese.
Hamburgers, sausages,
1.8% of the world's beef used in burgers
steak ,hamburgers,
no they use beef
egg, kiwi, nuts, pickles, beef, onions
Beef, pure USDA Prime.
Another name for hamburgers would be beef patties or burgers.
It is much leaner than beef. However, I have found that it works best when cooked into a dish, such as chili. It doesn't have enough fat to hold together well for hamburgers and such.
no where did you hear that at