How to Make a Hamburger

i don't tend to make them myself as you know i can't really cook i'm a terrible cook but i do like going to good quality like hamburger restaurants not necessarily fast food restaurants like mcdonald's or burger king. sometimes i feel like bacon yeah that adds a nice little touch the meat what meat do you use? I will go for about 80 percent 70 percent beef 20 30 percent pork because the pork gives it the flavor, he says.