I just finished my first try at producing home-made
hamburger, and it actually worked out very well. Using an
old "Perfect" cast iron hand-cranked grinder, I ground about
8 oz of meat rendered from a chuck roast purchased from a
local abattoir.
I followed a roughly standard procedure as suggested by
Penmart01 and others--everything chilled, grinder frozen in
the freezer--except I did not cut the meat into strips but
instead produced roughly 1" chunks of meat and fat--no bland
Olive oil added. I ground an eye-balled 1:4 (20% fat) ratio
of fat to meat using what I think is the coarse plate--oval
holes ~ 3/8". The mixture was ground twice with this plate.
Expecting the fist attempt to fail, I was surprised to
produce a result very similar to what one expects ground
beef to be in consistency and appearance. I cooked a patty
med-rare on a smoking hot skillet with nothing more than
salt and pepper and ate it just like that. It was delicious,
except maybe a bit too much fat content.
The interesting thing is that this meat tasted almost
exactly like the ground chuck sold by this particular
Abattoir. This is not surprising in view of the fact that
they also use their chuck roasts for producing chuck. The
question, of course, is whether it is worth grinding their
chuck roasts when there already-made ground chuck tastes
virtually identical?
I am going to try some other cuts. I believe Penmart reports
ribeyes make a good burger. Anyway, grinding at home is not
that difficult and clearly worth trying if you do not have a
good source of ground beef. DaveH