900g red potatoes
180ml mayonnaise
120ml sour cream
120ml plain yogurt
80g thinly sliced green onion
2 dill pickle spears, chopped, or more to taste
22.5g Dijon mustard
22.5g prepared horseradish
2.5g celery seed
2.5g salt
2.5g ground black pepper
2 cloves garlic, minced
1 dash onion salt
1 dash garlic powder
4 hard-cooked eggs, chopped
Step 1
Place red potatoes in a large pot and cover with salted water, then bring to a boil. Reduce heat to medium-low and simmer until tender, approximately 20 to 30 minutes. Drain and allow to cool slightly. Slice potatoes into a large bowl.
Step 2
In a small bowl, mix mayonnaise, sour cream, yogurt, green onions, pickles, Dijon mustard, horseradish, celery seed, salt, pepper, garlic, onion salt, and garlic powder until well combined. Pour the dressing over the sliced potatoes and toss to coat. Gently stir in the chopped eggs.
Step 3
Cover the potato salad and refrigerate for 2 to 3 hours to allow the flavors to meld.