01 - Rinse the asparagus under cold water and trim the woody ends.
02 - Heat olive oil and 1 tablespoon butter in a large skillet over medium heat until the butter is melted and the mixture is fragrant.
03 - Add the asparagus to the skillet and cook, stirring occasionally, for 3 to 4 minutes until it begins to soften but remains bright green.
04 - Add the minced garlic and cook for 1 to 2 minutes, stirring frequently to prevent burning.
05 - Season the asparagus with kosher salt and black pepper, stirring to distribute evenly.
06 - Squeeze the lemon juice over the asparagus, add the lemon zest, and stir to combine thoroughly.
07 - Add the remaining 1 tablespoon of butter and toss the asparagus until the butter is melted and coats all the spears.
08 - Remove from heat and sprinkle with fresh parsley if desired. Transfer to a serving dish and serve immediately.