I LOVE EGG SALAD!!! I know to some people it might seem really gross, but it is one of my favorite sandwiches. I think I love it because it is full of protein, some fat, and is very creamy and tasty.
Here's the "recipe" I use:
Makes 2 sandwiches (just multiply or divide to your need)
4 hardboiled eggs (my blog post on hardboiled eggs - http://organizedhomemaking.blogspot.com/2010/05/perfect-hardboiled-eggs.html)
2 Tbsp mayo (I like real mayo)
1 Tbsp mustard
1 Tbsp white vinegar
Salt & pepper
Hard boil, peel, and chop eggs and put in a bowl.
Add mayo, mustard, white vinegar, salt, and pepper and stir.
Put on bread.