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Square overhead photo of three Blackstone Filet Mignons on a slate surface garnished with flakey salt, parsley and rosemary.
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Blackstone Filet Mignon

 Get ready to indulge in a delicious dinner with this super-quick and flavor-packed recipe for Blackstone Filet Mignon! This steak is tender and juicy and elevated by the rich flavor of a homemade horseradish cream sauce. Cooking filet mignon on a griddle is sure to impress your family and guests.
Course Main Course
Cuisine American
Diet Gluten Free
Keyword blackstone griddle
Prep Time 5 minutes
Cook Time 6 minutes
Resting Time 10 minutes
Total Time 21 minutes
Servings 4

Equipment

  • Blackstone Griddle

Ingredients

Steaks

  • 16 ounces filet mignon
  • 1 teaspoon sea salt
  • ¾ teaspoon freshly ground mixed peppercorns

Horseradish Cream

  • ½ cup sour cream
  • ¼ cup prepared horseradish
  • ½ teaspoon sea salt
  • ¼ teaspoon fresh ground black pepper

Instructions

  • Pat your steaks dry with clean paper towels and season them on all sides with salt and pepper.
  • Let sit at room temperature for 1 hour or refrigerate overnight. (Optional; you can proceed with the recipe immediately if desired.
  • While the steaks are tempering, whisk together the sour cream, horseradish, salt, and pepper. Refrigerate until ready to serve.
  • Oil your griddle and preheat to medium-high.
  • Add the filets and cook for 3 minutes. Flip and cook for another 3 minutes for medium-rare.
  • Allow the steaks to rest for 5 to 10 minutes before serving with the horseradish cream.
  • Store leftovers in an airtight container in the refrigerator for up to three days.