01 - Place the eggs in a pot and cover with water. Bring to a boil over medium-high heat. Once boiling, cover the pot and remove it from heat. Let sit for 10 minutes.
02 - Transfer the eggs to an ice bath to cool. Once cooled, peel the eggs and slice them in half lengthwise.
03 - Remove the yolks and place them in a mixing bowl. Mash the yolks with a fork and add mayonnaise, sour cream, horseradish, Dijon mustard, salt, and pepper. Mix until smooth and creamy.
04 - Spoon or pipe the yolk mixture back into the egg white halves.
05 - Sprinkle with paprika and garnish with chopped chives before serving.