01 -
Chop the hard-boiled eggs and thinly slice the green onions.
02 -
In a medium bowl, combine the drained tuna and chopped hard-boiled eggs.
03 -
Stir in the mayonnaise and red wine vinegar until well incorporated.
04 -
Fold in the chopped green onions and everything bagel seasoning, mixing thoroughly to distribute flavors evenly.
05 -
Sprinkle with additional everything bagel seasoning and fresh parsley before serving.