Preheat your oven to 400°F and line a small baking sheet with parchment paper.
Dice the russet potato into half-inch cubes and toss them with half of the ghee, sea salt, and garlic powder.
Spread the potatoes on the baking sheet and roast for 20-25 minutes until they are golden and crispy.
While potatoes roast, season the sirloin steak on both sides with the remaining sea salt and black pepper.
Heat the remaining ghee in a cast-iron skillet over medium-high heat until shimmering.
Sear the steak for 3 to 4 minutes per side for medium-rare, then remove from the pan and let it rest for 5 minutes.
In the same skillet, reduce heat to medium and crack the eggs, cooking until the whites are set but the yolks remain runny.
Slice the steak against the grain and serve alongside the roasted potatoes and eggs, garnished with fresh chopped parsley.