hey starfighter,
so i'm going to assume you have a kitchenaid w/ the sausage attachment, w/ a 3/16, plate.
if you want to lesrn how to make sausage, start out simple and basic, 1st, get a scale, preferably a digital scale which measure to .00 ounces, this way you can train your eyes and palate to think in terms of pounds and ounces.
also, start out w/ pork shoulder, it has the right fat content and it absorbs flavor well. so, cut up the 3# of shoulder into 1inch cubes, so they go thru the openong of ur mixer delivery pan.
start out w/ a simple recipe, for instance if you have a sage bush or rosemary bush in your backyard, just go get some, rinse it off, cut it up w/ a knife or scissors, incorporate w/ meat. for sage in 3# of pork use like 10 sage leaves, chop them up,add to meat.
or even easier, if you have some peppercorns wiegh out about a 1/4 oz., or for simplicity sake, use 1t, w/ a knife rough chop the pcorns,add to 3# of pork, add .75oz, or 2T salt, add 12 oz of water and a shot of whiskey, mix it together, try to coat all the meat w/ the pcorn, salt whiskey mixture, run thru the grinder, and make patties, also keep a note book and record all your weights, i weigh everything, that way you can capture the info, but more importantly u r training your hand, eye, palate coordination, good luck.