Bring ingredients together and prep (5 minutes). Remove ricotta from fridge so it comes toward room temperature — slightly warmer ricotta spreads more smoothly and flavors bloom. Trim asparagus by snapping or cutting the woody ends (usually the bottom 1–2 inches) and rinse pea shoots; finely chop chives and parsley; zest and juice the lemon. Set a medium bowl of ice water beside the stovetop for blanching.

Make the lemon-herb ricotta (3 minutes). In a medium bowl, stir the ricotta with 1 tsp of extra-virgin olive oil, 1 tsp lemon juice, 1 tsp lemon zest (reserve ½ tsp zest for finishing), 2 tbsp chopped chives, 2 tbsp parsley, and a generous pinch of sea salt and black pepper. Whip briefly with a fork — this adds air and gives a luxurious, spreadable texture. Taste and adjust seasoning: the lemon should brighten but not overpower.

Blanch the asparagus (3–4 minutes). Bring a wide pot of heavily salted water to a rolling boil (salting the water seasons the vegetable and keeps its color). Add the asparagus and cook until bright green and just tender—about 2–3 minutes for thin spears, 3–4 for thicker ones. Immediately plunge into the ice water to stop cooking and preserve color and snap. Drain and pat dry; if spears are long, halve them crosswise for easier eating.

Dress the greens (1 minute). In a small bowl, whisk together 1 tsp extra-virgin olive oil per serving (use 4 tsp total), 1 tsp sherry vinegar per serving (4 tsp total), a small pinch of salt and cracked pepper. Toss the pea shoots lightly — this keeps them glossy and balanced; heavy dressing will wilt them, so less is more.

Toast the sourdough (3–4 minutes). Heat a cast-iron skillet or nonstick pan over medium heat. Add 1 tsp unsalted butter per slice (4 tsp total) and 1 tsp olive oil per slice (from the divided oil). When foam subsides and butter begins to brown slightly, add the slices and toast until deep golden brown and crisp, about 1–2 minutes per side. Butter adds flavor and browning; olive oil raises smoke point and prevents burning. Toasting gives structure so the bread can hold the ricotta and runny egg without becoming soggy.

Poach the eggs (6–8 minutes for 4 eggs, cook in 2 batches if needed). Use the classic restaurant method: bring a deep sauté pan or shallow pot of water to a gentle simmer (not a rolling boil — vigorous bubbles will break delicate whites). Add a splash of vinegar (optional) to help whites coagulate. For each egg, crack into a small ramekin, create a gentle whirlpool with a spoon, and slip the egg into the simmering water. Poach 3–3½ minutes for a soft runny yolk with set whites; 4 minutes for slightly firmer yolks. Remove with a slotted spoon, briefly blot on paper towel and keep warm on a plate while you finish remaining eggs. Why this method: gentle simmer and swirling help the white wrap the yolk for neat poached eggs.

Warm the ricotta if desired (optional, 30 seconds). If your skillet is still warm, briefly warm the ricotta bowl over the pan (don’t overheat) or whisk in an extra teaspoon of room-temperature olive oil to loosen. Warm ricotta contrasts nicely with hot eggs and crisp toast; but be careful — too warm and it will separate.

Assemble the toasts (3 minutes). Spread a generous 3 tbsp (≈45 g) of lemon-herb ricotta over each toasted slice (this is the 3 tbsp per person). Arrange blanched asparagus across the ricotta. Pile a small handful (≈1 cup / 30 g) of dressed pea shoots on top or alongside. Using a slotted spoon, place two warm poached eggs per toast (2 eggs per person) over the greens or asparagus.

Finish and season (1 minute). Sprinkle each toast with remaining chopped chives and parsley (about 1 tbsp each per person was used in the mix—reserve a little for finishing), the reserved ½ tsp lemon zest per serving, a pinch of Aleppo pepper or red pepper flakes, freshly cracked black pepper, and a light drizzle (about 1 tsp) of extra-virgin olive oil. Finish with a few flakes of sea salt to make the egg yolk sing. Serve lemon wedges alongside for extra acidity.

Service note and timing. Serve immediately while toast remains crisp and eggs are warm. If assembling for a crowd, keep toasted bread on a baking sheet in a very low oven (200°F / 90°C) and poach eggs in small batches so everything is hot and as close to simultaneous as possible.