This was great! To make it healthier I substituted 1 cup of the mayo for 1 cup of plain greek yogurt and you couldn't tell the difference! However, I would cut back on the amount of onion they recommend adding. Way too much!
Mama’s Potato Salad
From EatingWell: July/August 2011
Tossed with mayo, celery, hard-boiled eggs, onion and relish, this is one of the most simple and traditional potato salad recipes around. Sprinkling the still-warm potatoes with vinegar infuses them with more flavor than if you had added the vinegar to the dressing.