Trim the woody ends off the asparagus by snapping or cutting about 2 inches from the bottom of each spear. Rinse thoroughly and pat dry.
Mince the garlic cloves finely to ensure even dispersal and quick release of aroma during sautéing.
Heat a wide skillet over medium-high heat until hot, about 190°C (375°F). Add the butter and olive oil, allowing the butter to melt and foam.
Add the minced garlic to the skillet and sauté for about 30 seconds, stirring constantly, until fragrant and just beginning to turn golden.
Place the asparagus spears in a single layer in the skillet. Let them cook undisturbed for 2-3 minutes until they develop a bright green color and a slight char on the bottom.
Use tongs or a slotted spoon to turn the spears, cooking for another 3-4 minutes until tender-crisp and evenly coated in garlic butter. Shake the pan gently to promote even browning.
Squeeze a little lemon juice over the asparagus if desired, and season generously with salt and freshly ground pepper to taste. Toss gently to combine.
Transfer the sautéed asparagus to a serving plate immediately to preserve its vibrant color and crisp texture. Drizzle with any remaining garlic butter from the pan.
Serve hot as a luxurious side dish, enjoying the fragrant aroma and perfect balance of crunch and tenderness.
