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Beef Tenderloin Crostini with Parmesan Cream Sauce Recipe

4.4 from 25 reviews

These Beef Tenderloin Crostini with Parmesan Cream Sauce are an elegant appetizer perfect for entertaining or a special gathering. Thinly sliced, seared beef tenderloin is paired with a rich, creamy Parmesan sauce and served atop toasted baguette slices for a crispy and flavorful bite.

Ingredients

Scale

Bread

  • 1 baguette, thinly sliced
  • 2 tablespoons olive oil

Beef

  • 1 pound beef tenderloin, trimmed
  • Salt and pepper to taste
  • 2 tablespoons butter
  • 2 cloves garlic, minced

Parmesan Cream Sauce

  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1 tablespoon Dijon mustard
  • 1/2 teaspoon black pepper
  • 1 tablespoon fresh parsley, chopped (optional)

Instructions

  1. Preheat the Oven: Preheat your oven to 400°F (200°C) to prepare for toasting the baguette slices to a perfect golden crisp.
  2. Toast the Baguette Slices: Arrange the thinly sliced baguette pieces on a baking sheet. Drizzle with olive oil and toast in the oven for 5-7 minutes until they turn golden brown and crunchy. Remove and set aside.
  3. Season the Beef Tenderloin: Pat the beef tenderloin dry and season it generously with salt and pepper to enhance the natural flavors before cooking.
  4. Sear the Beef: Heat butter in a large skillet over medium-high heat. Add the minced garlic and sauté briefly until fragrant, then sear the beef tenderloin on all sides, about 2-3 minutes per side, cooking it to your preferred doneness.
  5. Rest and Slice the Beef: Remove the beef from the skillet and let it rest for 5 minutes to allow the juices to redistribute. After resting, slice the beef thinly for crostini topping.
  6. Prepare the Parmesan Cream Sauce: In a small saucepan over medium heat, warm the heavy cream. Stir in the grated Parmesan cheese, Dijon mustard, and black pepper. Continue cooking and stirring until the sauce thickens, about 5 minutes.
  7. Assemble the Crostini: Place a slice of toasted baguette on a serving platter, top with a slice of the seared beef, then drizzle generously with the Parmesan cream sauce. Garnish with chopped fresh parsley if desired for a touch of color and freshness.
  8. Serve and Enjoy: Serve the crostini immediately while warm to enjoy the combination of crisp toast, tender beef, and creamy sauce at their best.

Notes

  • For the best texture, use a fresh baguette and slice it thinly.
  • Adjust the searing time based on the desired doneness of the beef (rare, medium, etc.).
  • The Parmesan cream sauce can be prepared ahead and gently reheated before serving.
  • Fresh parsley is optional but adds a nice color contrast and subtle freshness.
  • Serve crostini promptly to prevent the bread from becoming soggy.

Keywords: Beef Tenderloin Crostini, Parmesan Cream Sauce, appetizer, elegant appetizer, beef crostini, easy appetizer recipe, party food