Classic Potato Salad (adapted for pressure cooking)

I've been making this classic American potato salad for many years, but have never written it out as a recipe. The salad dressing that I make includes classic ingredients, like mayonnaise, mustard and eggs. What's different about this recipe is that I cooked the potatoes and eggs in my pressure cooker, all together, at the same time-- in only four minutes! In one hour I had a delicious bowl of American Potato Salad. This is so easy! If you don't have a pressure cooker, no worries. Just cook the eggs and potatoes on the stove top the more traditional way. Pressure Cooker idea comes from the food blog "Pressure Cooking Today".