Ah, that explains it. The Irish sausage that Johnfb and I worked on was an Irish White Pudding: a different beast altogether.
An Irish supermarket lists the ingredients in their Galtee sausage as:
Pork (50%),Water ,Pork Fat ,Rusk (Wheatflour, Salt) ,Mustard Powder ,Salt ,Wheatflour ,Dextrose ,Stabiliser (Sodium Triphosphate) ,Flavour Enhancer (Monosodium Glutamate) ,Preservative (Sodium Sulphite) ,Yeast Extract ,Spices ,Antioxident (Ascorbic Acid) ,Spice Extracts ,Colour (Carmine) ,Beef Casings
http://tesco.ie/groceries/Product/Details/?id=256874523I don't know whether that's the type that's exported, but the nearest recipes to it on the forum would be in the threads where people are trying to make a sausage to match 'lower meat content' varieties.
The threads here:
viewtopic.php?f=6&t=10855and here:
viewtopic.php?f=1&t=9067would be a good starting point.
HTH
Phil