Hard boil 6 eggs, peel, and cut in half from top to bottom. Remove the yolks and place in a bowl.
Remove the yolks and place in a bowl or in a food processor.
Using the back side of a fork mash the egg yolks until they are a very fine crumble or you can pulse them in a food processor until they are a fine crumble.
Add mayo, mustard, sugar, vinegar, and salt to the yolks and stir (or process) until smooth and well combined.
Fill a disposable Ziplock baggie with the yolk mixture. Clip a tiny piece from one corner of the baggie. Pipe the yolk mixture into the cooked egg whites.
Garnish with paprika, chives, or parsley.
Storing
Keep deviled eggs in a covered container, in the fridge for up to 4 days.