Ingredients:
- 4 beef tenderloin steaks (about 6 ounces each)
- 2 tablespoons olive oil
- 2 tablespoons unsalted butter
- 1 small onion, finely chopped
- 2 cloves garlic, minced
- 1/2 cup beef broth
- 1/4 cup brandy or cognac
- 1/4 cup heavy cream
- 2 tablespoons Dijon mustard
- 2 teaspoons Worcestershire sauce
- 1 tablespoon fresh parsley, chopped
- Salt and black pepper to taste
Directions:
Prepare the Steaks:
- Season the beef tenderloin steaks with salt and black pepper on both sides.
- In a large skillet, heat the olive oil over medium-high heat.
- Add the steaks to the skillet and cook for about 3-4 minutes per side for medium-rare, or until desired doneness. Remove the steaks from the skillet and set aside to rest.
Make the Sauce:
- In the same skillet, melt the butter over medium heat.
- Add the finely chopped onion and cook until softened, about 3-4 minutes.
- Add the minced garlic and cook for another 1-2 minutes until fragrant.
- Carefully pour in the brandy or cognac and let it simmer for about 1-2 minutes to reduce slightly.
- Stir in the beef broth, heavy cream, Dijon mustard, and Worcestershire sauce. Cook for another 3-4 minutes, stirring frequently, until the sauce has thickened.
Combine and Serve:
- Return the steaks to the skillet, spooning the sauce over them.
- Cook for an additional 1-2 minutes to heat the steaks through.
- Sprinkle with fresh chopped parsley.
- Serve the Steak Diane hot, with the sauce drizzled over the top. Pair with your favorite sides for an elegant dinner experience.