If you don't have hard boiled eggs boil them.
Peel and chop the hardboiled eggs, chop the pickle, celery and add all the ingredients together.
Mix and check the seasoning readjust if necessary.
I love to eat it with it this way by spreading some slices of avocados over toasted bread, then egg salad with a sprinkle some spice for heat.
I love it with a kick of heat but it is optional.
Cover with the second slice of toasted bread.
If you desire, place the sandwich in the panini maker or chow down as it is. Enjoy with a cup of tea or milk.