A friend of mine tried to convince me that "potato salad is like meatloaf.... you only like your moms" (and thus, I shouldn't bother trying to make a recipe for my cookbook). I frowned. "That's not really true, is it?" I asked. "Well, have you ever been really happy with any potato salad you ate out? at a deli, I mean?"
He had a point. Sure I'd had some here and there that were alright... but if you …