Prepare the hardboiled eggs, as shown in the directions.
Then place the eggs in ice water. Either place the eggs in the refrigerator to cool.
Then cut the eggs in half and scoop out the yolk, place the yolks into a bowl.
Once you, remove all of the yolks from the eggs, mash the yolks up, using a fork.
Add the mayonnaise, mustard, relish, salt, and pepper; and stir until well combined and smooth.
Once the yolk mixture is smooth, add it to a piping bag and pipe it into the empty white shells.
Then add a dash of paprika, and a slice of gherkin.