Creamy deviled egg potato salad brings together tender russet potatoes, chopped hard-boiled eggs, and a tangy, mustardy dressing with sweet pickle relish. Red onion, celery, and paprika add crunch and classic deviled egg flavor. Chill it before serving for an easy, crowd-pleasing side dish.
Add the diced potatoes and whole eggs to a large pot and cover with water. Bring to a boil, then reduce the heat to medium-low and simmer for 15 minutes.
Use a slotted spoon to transfer the eggs to a bowl of ice water and let them cool for 5 minutes. Drain the potatoes and set them aside to cool slightly.
In a large mixing bowl, whisk together the mayonnaise, yellow mustard, sweet pickle relish, Worcestershire sauce, salt, and black pepper until well combined.
Peel and rinse the cooled eggs, then roughly chop them.
Add the slightly cooled potatoes, chopped eggs, red onion, celery, and paprika to the bowl with the dressing. Toss gently until everything is evenly coated.
Cover and refrigerate the potato salad for at least 30 minutes before serving.
If desired, finish with extra paprika, deviled egg slices or halves, and fresh parsley or celery greens.