Print

Beef Tenderloin Parmesan Crostini Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.5 from 67 reviews

Beef Tenderloin Parmesan Crostini features tender seared beef slices atop crispy baguette rounds, complemented by a rich and creamy Parmesan sauce infused with garlic and Dijon mustard. Garnished with fresh herbs and greens, this elegant appetizer offers a perfect balance of savory flavors and textures, ideal for entertaining or a sophisticated snack.

Ingredients

Meat

  • 1 pound beef tenderloin, trimmed

Bread

  • 1 French baguette, sliced into 1/2-inch rounds

Dairy

  • 1/2 cup heavy cream
  • 1/2 cup grated Parmesan cheese

Condiments

  • 1 tablespoon Dijon mustard

Aromatics and Oils

  • 2 cloves garlic, minced
  • 1 tablespoon olive oil plus extra for drizzling

Seasonings

  • Salt and freshly ground black pepper, to taste

Herbs and Greens

  • 1 tablespoon fresh chives, chopped
  • 1 tablespoon fresh parsley, chopped
  • Arugula or microgreens, for garnish (optional)

Instructions

  1. Season and Sear the Beef: Pat the beef tenderloin dry with paper towels and season all sides generously with salt and freshly ground black pepper. Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Sear the beef for 4 to 6 minutes per side for medium-rare, or until it reaches your preferred doneness. Remove from heat, transfer the beef to a cutting board, and let it rest for 10 minutes before slicing thinly.
  2. Prepare the Crostini: Preheat your oven to 400°F (200°C). Arrange the baguette slices in a single layer on a baking sheet. Lightly drizzle them with olive oil and sprinkle with salt. Bake for 8 to 10 minutes until they become crisp and golden. Remove from the oven and allow them to cool briefly.
  3. Make the Parmesan Cream Sauce: In a small saucepan over medium heat, combine the heavy cream, minced garlic, and Dijon mustard. Bring the mixture to a gentle simmer, stirring regularly to prevent burning. Gradually whisk in the grated Parmesan cheese until the sauce is smooth and creamy. Continue to simmer for an additional 2 to 3 minutes until thickened. Adjust seasoning with salt and freshly ground black pepper to taste.
  4. Assemble the Crostini: Place a thin slice of the seared beef tenderloin onto each toasted baguette round. Spoon a generous amount of the warm Parmesan cream sauce over the beef.
  5. Garnish and Serve: Top each crostini with chopped fresh chives, parsley, and optional arugula or microgreens for a fresh, peppery finish. Arrange on a serving platter and serve immediately to enjoy them at their best.

Notes

  • For best results, slice the beef thinly to ensure easy eating.
  • The crostini can be toasted in advance and stored in an airtight container to maintain crispness.
  • Adjust the doneness of the beef to your preference, but medium-rare is recommended for optimal tenderness.
  • If you prefer a spicier kick, add a pinch of crushed red pepper flakes to the cream sauce.
  • Parmesan sauce can be made ahead and gently reheated before serving.