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Filet Mignon with Garlic Herb Butter

filet mignon with garlic herb butter - featured image

A tender, melt-in-your-mouth filet mignon steak topped with a rich, savory garlic herb compound butter. This recipe is approachable and perfect for special dinners or impressing guests.

Ingredients

Scale
  • 4 filet mignon steaks, about 6 ounces (170 g) each, 1.5 to 2 inches thick
  • 1/2 cup (113 g) unsalted butter, softened
  • 2 cloves fresh garlic, minced
  • 1 tablespoon fresh parsley, finely chopped
  • 1 tablespoon fresh thyme, finely chopped
  • 1 tablespoon fresh rosemary, finely chopped
  • 1 teaspoon lemon zest
  • Salt, to taste
  • Freshly ground black pepper, to taste
  • 12 tablespoons olive oil or high smoke point oil
  • Optional: splash of Worcestershire sauce or sprinkle of smoked paprika

Instructions

  1. Prepare the Garlic Herb Compound Butter: In a mixing bowl, combine softened unsalted butter with minced garlic, chopped parsley, thyme, rosemary, and lemon zest. Season with salt and pepper. Mix until fully blended. Spoon onto plastic wrap or parchment paper and roll into a log about 1.5 inches thick. Chill in the fridge for at least 30 minutes.
  2. Season the Filet Mignon: Remove steaks from fridge about 20 minutes before cooking to come to room temperature. Pat dry with paper towels. Season generously with kosher salt and freshly ground black pepper on all sides.
  3. Heat the Skillet: Place cast iron skillet over medium-high heat and add 1-2 tablespoons of oil. Heat until almost smoking.
  4. Sear the Steaks: Add steaks to hot skillet and cook undisturbed for 4-5 minutes until deep brown crust forms. Flip and cook another 3-5 minutes depending on thickness and desired doneness (125°F for rare, 135°F for medium-rare, 145°F for medium).
  5. Rest and Serve: Remove steaks from skillet and place on warm plate. Add a generous slice of chilled garlic herb compound butter on top. Let rest for 5 minutes before serving.

Notes

Let steaks come to room temperature before cooking and pat dry for best sear. Chill compound butter to help it hold shape and melt slowly. Rest steaks after cooking to redistribute juices. Use a meat thermometer for perfect doneness. For dairy-free, substitute butter with vegan butter or ghee.

Nutrition

Keywords: filet mignon, garlic herb butter, steak recipe, easy steak, compound butter, special occasion steak