Description
Grilled Beef Tenderloin Crostini with Béarnaise Sauce is an elegant appetizer that combines tender, grilled beef with rich béarnaise sauce atop crispy crostini. Perfect for special occasions or gatherings, this dish is simple to prepare yet packed with flavor, making it a crowd-pleaser. Can be made ahead for easy entertaining!
Ingredients
- 1 baguette loaf
- 3 tbsp olive oil
- 2 beef tenderloin filets (about 6 oz each, 2 inches thick)
- 1 package of béarnaise sauce mix
- Kosher salt and freshly ground black pepper
- Fresh chives, chopped, for garnish
Instructions
- Prepare the Baguette: Slice the baguette into ½-inch thick slices and arrange them on a large baking sheet. Brush both sides with olive oil. Grill on medium heat (350-375°F) until lightly toasted on both sides. Remove and sprinkle lightly with kosher salt. Set aside.
- Grill the Beef Tenderloin: Bring the beef to room temperature, then season generously with salt and pepper. Grill on high heat (450-475°F) for 3-5 minutes per side, or until the internal temperature reaches 125°F for medium-rare. Let the beef rest for 10 minutes before slicing it thinly against the grain.
- Prepare the Béarnaise Sauce: Follow package instructions to prepare the béarnaise sauce, whisking it with butter and water until thickened. Keep warm.
- Assemble the Crostini: Place the toasted crostini on a platter, top with a slice of beef, add a spoonful of béarnaise sauce, and garnish with chopped chives. Serve immediately.
Notes
- You can substitute beef tenderloin with sirloin or flank steak.
- For the béarnaise sauce, feel free to use a homemade version if preferred.
- The crostini can be prepared up to 12 hours in advance.
- If you don’t have a grill, a grill pan on the stovetop works well.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Appetizer
- Method: Grilling
- Cuisine: American, French
