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Herb-Crusted Filet Mignon with Red Wine Reduction & Root Veg on Creamy Mash

Succulent filet mignon seared with herbs, topped with roasted vegetables and a rich red wine reduction, all served on a bed of creamy mashed potatoes for an elegant, restaurant-quality meal.

Ingredients

Scale
  • 2 filet mignon steaks (about 6 oz each)
  • 1 tablespoon olive oil
  • 1 teaspoon sea salt
  • 1/2 teaspoon cracked black pepper
  • 1 teaspoon fresh rosemary, minced
  • 1 teaspoon fresh thyme, minced
  • 1 tablespoon butter
  • 1/2 cup dry red wine
  • 1/4 cup beef broth
  • 1 teaspoon balsamic vinegar
  • 1 teaspoon honey
  • Salt & pepper to taste
  • 1 1/2 lbs Yukon gold potatoes, peeled and cubed
  • 1/3 cup whole milk or cream
  • 2 tablespoons butter
  • Salt to taste
  • 1/2 cup roasted carrots and bell peppers, diced
  • Fresh rosemary sprigs
  • Cracked peppercorns

Instructions

  1. Bring a pot of salted water to boil and cook potatoes until fork-tender, about 15 minutes. Drain, mash, and mix in butter, milk, and salt. Keep warm.
  2. Season filet mignon with salt, pepper, rosemary, and thyme.
  3. Heat olive oil in a skillet over medium-high heat. Sear steaks for 3–4 minutes per side for medium-rare, or adjust time to desired doneness. Add butter during the last minute of searing.
  4. Remove steaks and let rest. In the same skillet, add wine, broth, vinegar, and honey. Simmer for 6–8 minutes until reduced to a thick glaze. Season to taste.
  5. Plate mashed potatoes in the center of each plate. Top with filet mignon.
  6. Spoon roasted vegetables and red wine reduction over the steak and mash.
  7. Garnish with fresh rosemary sprigs and cracked peppercorns. Serve immediately.

Notes

  • For extra flavor, roast the root vegetables ahead of time with olive oil and herbs.
  • Use a meat thermometer to ensure preferred doneness: 130°F for medium-rare.
  • Substitute sweet potatoes in the mash for a sweeter contrast.
  • The red wine reduction can be made in advance and reheated gently before serving.

Nutrition

Keywords: filet mignon, red wine reduction, mashed potatoes, elegant dinner, steak recipe, root vegetables