All-American Potato Salad
- Peel and cut potatoes in 1" cubes. Place in saucepan and cover with cold water. Bring up to a gentle simmer and cook until tender, when a knife slides in and out of cubes without resistance, about 10-15 minutes. Drain potatoes and turn out onto a baking sheet.
- Whisk mustard with 2 tbsp of juice from a jar of pickles. Pour over hot potatoes and toss with fingers to coat. Spread out potatoes and refrigerate for 30 minutes until cool.
- Combine pickle, celery, red onion and remaining 1 tbsp pickle juice with salt and celery seed. Add mayonnaise and sour cream and whisk together.
- Add potatoes and toss. Cover with plastic wrap and refrigerate 30 minutes longer. Add diced egg and fold to combine.