Yes, pickled sausages are safe. As with any food preservation method, the key to safety is proper preparation and storage. Pickling involves soaking the sausage in a vinegar solution to preserve it. This acid environment prevents bacteria from growing that could potentially make you ill if consumed. The only way to ensure maximum safety when eating pickled sausages is to follow some basic guidelines: use fresh ingredients; store them correctly (in an airtight jar in the refrigerator); and discard any unused portions after 3-4 weeks of refrigeration. When done properly, pickled sausages can be enjoyed for years without worry!