Remove the steak from the refrigerator 20 minutes before cooking to reach room temperature.
Pat the steak completely dry with paper towels and season both sides with sea salt and black pepper.
Heat avocado oil in a cast-iron skillet over medium-high heat until shimmering.
Place the steak in the hot skillet and sear for 3-4 minutes per side for medium-rare, or until it reaches your desired doneness.
While the steak cooks, mince the garlic and finely chop the rosemary and thyme.
In the final minute of cooking, add the ghee, garlic, and herbs to the pan, spooning the melted mixture over the steak repeatedly.
Remove the steak from the pan and let it rest on a cutting board for at least 5 minutes to lock in the juices.
In the same skillet, toss the asparagus in the remaining pan juices and sauté for 3-5 minutes until bright green and tender-crisp.
Slice the steak against the grain and serve immediately alongside the asparagus.