Roughly chop all (or only 4 if you want some whole eggs for presentation) hard-boiled eggs and transfer to a medium bowl. Mash slightly with a fork to break up yolks.
Add mayonnaise, mustard, lemon juice, celery, and chives and mix until evenly combined. Season with salt and pepper.
If using a baguette, slice in half lengthwise and spread the egg salad on the bottom half.
Sprinkle egg salad with paprika.
Garnish with chives and top with the other half of the baguette or slice of bread.
Roughly chop all (or only 4 if you want some whole eggs for presentation) hard-boiled eggs and transfer to a medium bowl. Mash slightly with a fork to break up yolks.
Add mayonnaise, mustard, lemon juice, celery, and chives and mix until evenly combined. Season with salt and pepper.
If using a baguette, slice in half lengthwise and spread the egg salad on the bottom half.
Sprinkle egg salad with paprika.
Garnish with chives and top with the other half of the baguette or slice of bread.