01 -
Choose well-marbled sirloin steaks with a vibrant red hue and fresh, unblemished medium Russet potatoes for optimal flavor and texture.
02 -
Pat steaks dry with paper towels. Season liberally on both sides with salt and black pepper. Allow steaks to rest at room temperature for 20–30 minutes to deepen flavor infusion.
03 -
Scrub potatoes thoroughly and peel if preferred. Cut into uniform, bite-sized cubes. Toss evenly with olive oil, salt, and black pepper for balanced seasoning.
04 -
Heat a cast-iron skillet over high heat until smoking hot. Add a small amount of olive oil. Place steaks in the pan and sear for 3–4 minutes per side, achieving a deeply caramelized crust.
05 -
In a separate pan, melt half of the butter over medium heat. Add minced garlic and thyme, allowing aromatics to infuse. Add potato cubes and sauté until golden and tender throughout.
06 -
In a small saucepan, melt the remaining butter. Stir in the remaining minced garlic and cook gently until fragrant and golden in color.
07 -
Allow steaks to rest on a cutting board for a few minutes. Slice across the grain for maximum tenderness.
08 -
Arrange steak slices and roasted potatoes on a serving platter. Liberally drizzle with garlic butter sauce and garnish with fresh chopped parsley for vibrancy.