Boil water in a steamer or a pot with a steam attachment.
Steam eggs for 8-9 minutes. Peel under cold running water.
Toast bread while you prep the veggies.
Steam asparagus for a few minutes until al dente and bright green. Reserve.
Steam baby spinach for a few seconds until just wilted.
Place baby spinach and asparagus on plate. Place toast on bread, top with smoked salmon, egg and mayonnaise. Season with salt and pepper, garnish with herbs and enjoy.