Slice the hard-boiled eggs in half, legnthwise. Remove the egg yolks and place them in a medium-sized mixing bowl. Set the egg white halves aside.
Mash the yolks with a fork, add in mayonnaise, Dijon mustard, horseradish, white vinegar, salt, and black pepper, and combine well. Taste for seasoning, reseason where needed.
Spoon the deviled egg mixture into the egg white halves.If looking for a smooth filling, place the filling into a small plastic bag and snip a corner piece off with a scissor. Pipe the filling into the egg white half.
Sprinkle tops with paprika, extra black pepper, and or chopped chives. (optional garnish)
Notes
Be sure to check Expert Tips and FAQs above with important tips and questions that can help make a delicious recipe.Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.