by grisell » Thu Mar 18, 2010 8:14 am
The water is from the original recipe. I guess it helps in dissolving the salt and developing the aroma of the spices. It also makes the filling easier to work with. I can also imagine that in raising the water content, fermentation goes easier, but that's just speculation.
Maybe it could be omitted, but right now I myself am satisfied with the recipe, so, if it works, why fix it?
The increased water content is the reason that weight loss of the sausage should be 40 % instead of 35 % before consumption.