Fresh, crisp and full of flavor — this Open-Face Egg Salad Sandwiches is a must-try. Made with eggs, red onion, mayonnaise and mustard. Easy step-by-ste…
This Open-Face Egg Salad Sandwiches relies on simple, everyday ingredients such as chopped red onion, mayonnaise, dijon mustard and chopped fresh thyme. It comes together quickly and makes 4 servings, at about 282 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026