All this technical stuff is giving me a headache, let me share my wisdom,
Beef Sausage... 4kg lean beef, 1kg bread rusk, 210g seasoning(special recipe), 3kg cold water. Mince beef through a medium plate, add dry ingredients & mix thoroughly, add water & mix again, mince a second time then fill into skins, link evenly & sell the buggers.
any one disagree?