All I use for pickling the eggs is white vinegar, pickling spice, black peppercorns, whole garlic cloves, onions, habanero and cayenne peppers. I heat the vinegar and pickling spice in a pot, I cold smoke the eggs for 40 to 50 minutes then add them to the jars, add the vinegar along with some of the pickling spices into the jars until the eggs are covered. I then process them for 20 minutes in a boiling water bath to seal the jars. Let them sit for 3 weeks then have at it.