by tristar » Wed Feb 28, 2007 2:04 pm
Hi WalterMacD,
What you can taste is probably Lactic Acid, it is what gives a genuine Salami it's slightly tangy taste. This acid is produced by the starter culture to protect the meat during the initial drying stages when there is still enough moisture to allow harmfull bacteria to grow.
If you used a starter it is highly unlikely that you used too much, the starter will I believe only grow until a certain acidity level is reached, so is in effect self controlling.
I would say that your sausages are possibly still a little immature at three weeks, but of course this depends on your particular drying conditions, but normal practice is to hang until 30% weight loss has occured, although I am not sure if eating earlier will cause the salami to taste more tangy or not, as I have never tried.