Hard boil your eggs.  Bring water to a rolling boil and cook eggs for 10-11 minutes.

Remove from water and rinse the eggs with cold water.  

Peel eggs.  Cut each egg in half and remove the egg yolks.

Place the yolks in a bowl.  Mix the yolks with sour cream, chopped green onions, onion powder, and sea salt.  You can choose to use a food processor for this step. 

Place the egg yolk mixture back in the white halves.  Using a spoon or a cookie scoop.

Garnish and Serve.