01 - In a mixing bowl, whisk together the fresh parsley, chives, tarragon, minced garlic, lemon juice, and Dijon mustard. Slowly drizzle in the extra virgin olive oil while whisking continuously to emulsify. Season with salt and pepper to taste. Set aside to allow the flavors to meld.
02 - Carefully separate the egg yolks from the whites, keeping each yolk intact. Place the yolks on a parchment-lined plate and transfer to the freezer for 30 minutes until firm but not completely solid.
03 - In a shallow bowl, combine the fine breadcrumbs with the grated Parmesan cheese, mixing evenly.
04 - While the yolks chill, toss the trimmed asparagus spears with 1 tbsp olive oil, salt, and pepper. Heat a grill pan or skillet over medium-high heat and cook the asparagus for 5 to 7 minutes, turning occasionally, until tender-crisp with light charring. Remove from heat and set aside.
05 - Remove the chilled yolks from the freezer. Gently roll each yolk in the breadcrumb and Parmesan mixture, applying a delicate but thorough coating. Handle carefully to avoid breaking the yolks.
06 - Heat vegetable oil in a small saucepan or deep-fryer to 340°F (170°C). Using a slotted spoon, carefully lower each coated yolk into the hot oil. Fry for 30 to 60 seconds until the exterior is crisp and golden brown. Transfer to a plate lined with paper towels to drain briefly.
07 - Arrange the grilled asparagus spears on serving plates. Place the golden crispy egg yolks on top of the asparagus. Drizzle generously with the herb sauce just before serving and enjoy immediately.