After removing the yolk from the egg halves to a bowl. Stir and mash in the mayo, mustard, salt, and pepper and set aside.
Fill the empty egg halves with chopped ham. Then top each half with a heaping spoon of the egg mixture, covering the ham completely. Garnish with chives and/or parsley or a sprinkle of paprika if you want to. Keep tightly covered in the fridge or serve immediately.
21 Day Fix Container Counts for ½ egg: ¼R, 1 oil spoon