Cut each of the hard boiled eggs in half. Scoop out the yolk + add it to a bowl.
In the bowl with the yolks, add the other ingredients. Mix and mash together with a fork or whisk until combined + creamy.
Using either a spoon or piping bag (or plastic bag with the tip removed), fill the egg white with the yolk mixture. *Optional to sprinkle with paprika or fresh dill.
Serve immediately or keep in the fridge for 3-4 days!