Best Diamond Cut Steak with Garlic Butter Sauce

Diamond cut sirloin steak: scored, pan-seared in cast iron, then basted with garlic, thyme and butter. Serves 2 and takes 37 minutes including the rest.

By Tyla

Prep

15 min

Cook

12 min

Total

37 min

Servings

2 servings

Ingredients


Tools that make this easier

Optional — the recipe works without them.

As an Amazon Associate, I earn from qualifying purchases.


Instructions

  1. 1

    Pat steaks thoroughly dry with paper towels. Score shallow diamond pattern on one side of each steak, about 1/8 inch deep. Season both sides generously with salt and black pepper.

  2. 2

    Place heavy-bottomed skillet over high heat. Preheat for 3-5 minutes until smoking slightly. Add olive oil and swirl to coat pan.

  3. 3

    Carefully place seasoned steaks into hot pan, scored side down first. Sear for 2-3 minutes per side, without moving too much; continue cooking as needed until the thermometer target in the doneness step is reached.

  4. 4

    Reduce heat to medium-low. Add unsalted butter, minced garlic, dried thyme, and fresh rosemary sprig to pan.

  5. 5

    Tilt pan and use spoon to baste melting butter and garlic mixture over steaks for 1-2 minutes.

  6. 6

    Use an instant-read thermometer in the thickest part of each steak. Cook until it reaches 145°F before removing it from the heat, then rest for at least 3 minutes.

  7. 7

    Transfer steaks to cutting board and loosely tent with foil. Rest for 5-10 minutes.

  8. 8

    Slice steak against the grain. Drizzle with remaining pan sauce and garnish with fresh chopped parsley.

Used in this recipe: 12-Inch Cast-Iron Skillet Instant-Read Thermometer Silicone-Tip Tongs (Amazon, affiliate links)


Notes

Tips for Success

  • Perfectly seared with golden-brown crust
  • Tender and juicy interior
  • Rich, aromatic garlic butter sauce
  • Restaurant-quality results at home
  • Simple technique with impressive results

Common Mistakes to Avoid

  • Can smoke excessively if pan too hot
  • Garlic can burn easily if not careful
  • Steak can become tough if overcooked
  • Requires proper resting time for juiciness
  • High in saturated fat and calories

Nutrition (per serving)

600-750 kcal

Calories