Laugh loudly. Use enough vinegar to cover other ingredients - use the juice from the jars of peppers, too. Put eggs in jar(s)—I've actually put one or two eggs in a small canning jar as a "gift." Pour ...
And while your jar will still pack a vinegary punch, don't say we didn't warn you when your pickled hard boiled eggs turn an unappetizing shade of brown. Just remember, canning salt's simplicity ...