Deflaming onions reduces their pungent, sharp taste to make them milder and sweeter, which is especially useful when using them raw in salads, salsas, or other dishes.
Slice the onions, place them in a bowl and cover with cold water.
Add a little bit of salt or lemon juice (optional) to help neutralize the sharpness further.
Let the onions soak for 10-15 minutes.
Drain the water and pat the onions dry with a paper towel before using them.
In a large mixing bowl, combine mayonnaise, sour cream, mustard, pickle relish, celery, salt, and pepper. Whisk until smooth and well combined.
Pour the dressing over the potatoes when it is slightly warm.
Add the chopped eggs, dill leaves and red onion to the bowl. Gently mix everything until the potatoes are well coated with the dressing.
Cover the potato salad and refrigerate for at least an hour to allow the flavours to meld together.
Before serving, sprinkle paprika over the top for colour, and garnish with fresh herbs if desired.
Enjoy your creamy, flavourful potato salad! It's perfect as a side dish for picnics, barbecues, or family dinners.