Preheat your oven to 425°F (220°C) for the roasted potatoes and asparagus.
Wash and dice the potato into uniform cubes. Toss them in a small bowl with a drizzle of olive oil, salt, pepper, and a crushed garlic clove if desired.
Spread the potato cubes on a baking sheet and roast in the oven for around 20-25 minutes until golden and crispy, stirring halfway through.
While the potatoes roast, prepare the steak by patting it dry. Mince the garlic and chop the rosemary and thyme finely.
Season the steak generously with salt and pepper, then rub with the minced garlic and chopped herbs.
Preheat a skillet over medium-high heat and add a splash of olive oil. Sear the steak for about 3-4 minutes on each side for medium-rare (adjust based on your preferred doneness).
Trim the tough ends from the asparagus and toss them with a little olive oil, salt, and pepper. Add them to the oven during the last 10 minutes of potato roasting.
Once the steak is done, let it rest for a few minutes. Drizzle with lemon juice just before serving.
Plate the steak alongside the roasted potatoes and asparagus. Enjoy your balanced, flavorful meal!