Reminds me of my mother's potato salad. Easy preparation. I had to used russet potatoes because that was all I had on hand. I used dill relish, but sweet would be great too. I complete omitted the 3 Tablespoons of water at the end. Why thin such a delicious sauce? Some sliced green onion or chives would likely bump this score up to 5 stars. Could easily double or triple for at BBQ or potlock. Will definitely make again.