Open-Face Chopped Deviled Egg Sandwich

hard boiled egg

1 item(s)

reduced calorie mayonnaise

1 tsp

red onion

1 tsp, minced

Dijon mustard

½ tsp

table salt

1 pinch(es), or to taste

paprika

1 pinch(es), or to taste

reduced-calorie whole wheat bread

1 slice(s)

chives

2 tsp, fresh; chopped