The best potato salad you've never had. For when your craving that certain ZING from vinegar...I don't like regular potato salad. I don't like sweet relish, eggs, or miracle whip in my potato salad. The sharp onion with the vinegar balances the soft potato texture. Inexpensive and college budget approved. For more of a bite, add two to three teaspoons of whole grain mustard along with the olive oil. Try this!! Yumm....From Bon Appetit, 2009. **Note: To use smaller potatoes, cook time is about 5 minutes less.