RE: I've learned 2 more things in the past week
No wonder it took you so long.
4 lbs. of burger?
I grind 80% of the deer when I process and it takes me and a buddy about an hour to do.
I take the backstaps out. Get a couple of cuts off the rear quarters and burger the rest.
BUT!!! Roasting a whole quarter is a great thing to do... Dry rub and wrap it in bacon... YUM