Hard Boil the Eggs:Place the eggs in a single layer in a saucepan and cover them with cold water.Bring the water to a boil over medium-high heat.Once boiling, reduce the heat to low and let the eggs simmer for 10 minutes.After 10 minutes, remove the eggs from the heat and transfer them to a bowl of ice water to cool.
Peel the Eggs:Gently tap each egg on a hard surface to crack the shell, then carefully peel off the shell under cool running water.
Slice the Eggs:Once peeled, slice each egg in half lengthwise.Carefully remove the yolks and place them in a separate bowl. Arrange the egg white halves on a serving platter.
Prepare the Filling:Mash the egg yolks with a fork until they are finely crumbled.Add mayonnaise, Dijon mustard, white vinegar, salt, and pepper to the mashed yolks.Mix everything together until smooth and well combined. Adjust seasoning to taste.
Fill the Egg Whites:Using a spoon or a piping bag, fill each egg white half with the yolk mixture, dividing it evenly among them.
Garnish:Sprinkle paprika over the filled deviled eggs for a classic touch.Optionally, garnish with chopped fresh parsley or chives for added flavor and presentation.
Chill and Serve:Once assembled, cover the deviled eggs and refrigerate them for at least 30 minutes to allow the flavors to meld.Serve chilled and enjoy as a delightful appetizer or snack!