Hard‑Boil the Eggs
Place eggs in a single layer in a saucepan; cover with cold water by 1 inch.
Bring to a full boil over medium‑high heat, then cover, remove from heat, and let sit 12–13 minutes.
Transfer immediately to an ice bath (bowl of ice water) for at least 10 minutes.
Peel eggs under running water for clean results.
Slice and Separate
Slice each egg in half lengthwise with a sharp knife.
Carefully pop out yolks into a large bowl; set whites aside on a serving platter or tray.
Make the Yolk Filling
Mash yolks thoroughly with a fork, or use a mini food processor for an ultra‑smooth texture.
Add mayonnaise, Dijon mustard, white wine vinegar, salt, pepper, and hot sauce (if using).
Mix until completely smooth and creamy; taste and adjust seasoning.
Fill the Egg Whites
Transfer yolk mixture to a piping bag (or a zip‑lock bag with one corner snipped).
Pipe filling neatly into each egg white half.
Garnish and Serve
Dust lightly with smoked paprika and top with fresh herbs.
For Easter designs, add carrot triangles, black sesame seed eyes, or chive whiskers (see Notes for full decoration guide).