01 -
Trim the tough ends from the asparagus, ensuring even lengths for uniform cooking. Rinse thoroughly under cold water and pat dry with paper towels.
02 -
Bring a large pot of salted water to a boil. Add the asparagus and cook for 2 to 3 minutes until bright green and tender-crisp. Immediately transfer to an ice water bath to halt cooking and preserve color. Drain and pat dry.
03 -
Fill a saucepan with about 2 inches of water and bring to a gentle simmer. Place egg yolks and lemon juice in a heatproof bowl that rests over the saucepan without touching the water.
04 -
Whisk egg yolks and lemon juice constantly over simmering water until thickened and lightened in color, about 2 to 3 minutes. Gradually drizzle in warm melted butter while whisking vigorously to form a smooth, stable sauce. Remove from heat and season with salt, adjusting lemon juice as desired.
05 -
Arrange asparagus spears on a serving platter. Spoon warm hollandaise sauce generously over the top and garnish with chopped fresh chives. Serve immediately.