Ingredients:

  • 1.5 lb sirloin steak, cut into 1-inch cubes
  • 1 tbsp avocado oil
  • 1 tsp kosher salt
  • 1/2 tsp black pepper
  • 1/2 tsp garlic powder
  • 3 tbsp unsalted butter
  • 4 cloves garlic, minced
  • 1 tbsp fresh parsley, chopped
  • 1 tsp lemon juice

Instructions:

  1. Pat the cubed steak completely dry using paper towels. Note: This is the most important step for a mahogany crust.
  2. Toss the steak in a bowl with salt, black pepper, and garlic powder until evenly coated.
  3. Heat avocado oil in a 12 inch cast iron skillet over medium high heat until the oil shimmers and barely begins to smoke.
  4. Place steak cubes in a single layer, leaving space between each piece. Note: Crowding the pan will cause the meat to steam.
  5. Sear without moving for 2 minutes, then flip and sear for another 2 minutes until the internal temperature reaches 54°C (130°F).
  6. Remove the steak bites to a plate and let them rest.
  7. Reduce heat to medium low. Add unsalted butter and minced garlic, sautéing for 30-60 seconds until the butter foams and garlic smells fragrant.
  8. Return the steak to the pan and toss rapidly for 1 minute to glaze the meat.
  9. Stir in fresh parsley and lemon juice immediately, then remove from heat.