My egg salad is simpler.

4 eggs.
1/4 cup mayo
1/8 cup finely chopped onions
1/4 habanero pepper chopped
mustard to taste (often very, very light)
pinch of salt
optional: 1/4 tomato (very ripe) and/or 4 or so finely diced hamburger dill pickles

I normally eat this as a sandwich. The strong onion is necessary in face of the chopped habanero.