Ingredients

  • 4 (8-ounce) grass-fed sirloin steaks
  • Kosher salt
  • Freshly ground black pepper
  • 1 tablespoon vegetable oil, or enough to coat the bottom of the pan
  • 4 tablespoons unsalted butter
  • 2 garlic cloves, crushed and left in skins
  • 8 sprigs fresh thyme
  • 2 medium shallots, very finely chopped
  • 1 pound spinach, cleaned

Method

  • Put a large, heavy-bottomed skillet over high heat.
  • While the pan is heating, season the steaks with salt and pepper on both sides.
  • Add the oil, making sure there is enough to coat the bottom of the pan.
  • Add the steaks and sear on 1 side for 2 minutes.
  • Turn them over and sear on the other side for 3 minutes.
  • (This will cook the steaks to medium-rare.)
  • Lower the heat and add 3 tablespoons of the butter, the garlic, and thyme.
  • Baste steaks with the melted butter on both sides for 1 more minute.
  • Remove the steaks from the pan and let them rest for 2 minutes.
  • While the steaks are resting, remove the garlic and thyme from the pan and wipe out the excess butter.
  • Add the remaining tablespoon of butter and let it brown over high heat.
  • Add the shallots and cook for a few seconds.
  • Add the spinach and saute, stirring vigorously, until it is wilted, about 1 minute.
  • Put a bed of spinach onto each of 4 plates, place a steak on top, and serve.