A tangy, creamy potato salad that blends chopped hard-boiled eggs into a deviled-egg-style dressing. Perfect for potlucks, picnics, and weeknight sides.
Place potatoes in a pot and cover with cold water by 1 inch. Salt the water and bring to a boil, then reduce to a simmer. Cook until fork-tender, about 10–12 minutes. In a separate pot, simmer eggs for 9–10 minutes for fully set yolks. Drain potatoes and cool slightly.
Peel the extra egg (if using) and mash the yolk into a bowl. Add mayonnaise, Dijon mustard, vinegar, sugar, celery seed, salt and pepper. Mix until smooth. Alternatively, chop two of the cooked eggs finely and fold them into the dressing.
Roughly chop the cooked eggs and fold them into the warm potatoes with diced celery and onion. Add the dressing and gently toss so the potatoes stay intact. Taste and adjust seasoning.
Cover and chill for at least 1 hour. Garnish with chopped chives or dill and a sprinkle of paprika before serving.
Notes
Swap half the mayonnaise for Greek yogurt to lighten the salad.
Add sweet pickle relish for extra tang.
Keep dressing separate if making ahead to preserve potato texture.