I'm thinking that going from a 1/2 in to a smaller plate might help some....it might be the sloppy tolerance or it might be that the kitchen Aid grinder you are using is underpowered for grinding twice....does it sound like the motor is bogging down? Or it might be that the meat is getting warm after the first grind? Wish I could be more help....
Save the gas for the criminals Q with wood...
I get more sauced then my Ribs
My Bark is as good as my Bite!
Swine so fine it's Criminal
Never trust a skinny cook!!!!!!!!