Preheat the oven to 400 degrees and line a baking sheet with foil.
Drizzle a bit of olive oil, sea salt, and freshly cracked pepper on the bread slices as well as the asparagus. Roast in the oven for 5-6 minutes or until the toast is crisp and the asparagus is tender.
Meanwhile, heat the butter in a small skillet over medium heat.
Carefully crack the eggs into the skillet.
Once the egg whites are no longer transparent, add 1 teaspoon of water to the pan and cover with a lid.
Cook for 30 -60 seconds, depending on how soft you want the yolk.
Finish by layering the roasted asparagus on the toast. Top with a steamed egg and season with sea salt and freshly cracked black pepper, to taste.