At what temp did you smoke these at ? And they look good going to give them a try
Recently I've just been doing them on the Rec Tec at low temp / extreme smoke. You want to run in the 170* range for sausages and don't let the smoker go over 180* for any length of time or you'll get a fat out and the casings start to blow up...and the sausage gets all greasy.
Robert
