Here’s a complete, step-by-step recipe for elegant and flavorful Beef Tenderloin Crostini with Parmesan Cream Sauce — perfect for dinner parties, holidays, or special occasions.

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🥩 Beef Tenderloin Crostini with Parmesan Cream Sauce

⏱ Prep Time: 20 minutes

🔥 Cook Time: 25 minutes

🍽 Servings: 6–8 (about 20–24 crostini)

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🛒 Ingredients

For the Beef:

• 1 lb beef tenderloin, trimmed

• 1 tbsp olive oil

• 1 tsp kosher salt

• 1 tsp freshly ground black pepper

• 1 tsp fresh rosemary, finely chopped (optional)

• 1 clove garlic, minced

For the Crostini:

• 1 baguette, sliced into ½-inch rounds (about 20–24 slices)

• 2 tbsp olive oil

• 1 garlic clove, halved

For the Parmesan Cream Sauce:

• 2 tbsp unsalted butter

• 2 cloves garlic, minced

• 1 cup heavy cream

• ¾ cup freshly grated Parmesan cheese

• ¼ tsp salt (adjust to taste)

• ¼ tsp black pepper

• Pinch of nutmeg (optional)

• 1 tsp fresh thyme (optional)

Optional Garnishes:

• Fresh parsley, chopped

• Extra shaved Parmesan

• Balsamic glaze drizzle

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🔪 Instructions

1️⃣ Prepare & Roast the Beef

1. Preheat oven to 400°F (200°C).

2. Pat beef tenderloin dry.

3. Rub with olive oil, salt, pepper, garlic, and rosemary.

4. Heat a skillet over medium-high heat.

5. Sear beef on all sides (about 2–3 minutes per side) until browned.

6. Transfer skillet to oven and roast 10–15 minutes, or until internal temp reaches:

   • 125°F for rare

   • 130–135°F for medium-rare (recommended)

7. Remove and rest 10 minutes.

8. Slice thinly against the grain.

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2️⃣ Make the Crostini

1. Arrange baguette slices on a baking sheet.

2. Brush lightly with olive oil.

3. Bake at 375°F (190°C) for 8–10 minutes until golden and crisp.

4. While warm, rub each slice with cut garlic.

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3️⃣ Make the Parmesan Cream Sauce

1. Melt butter in a saucepan over medium heat.

2. Add garlic and sauté 30 seconds (do not brown).

3. Pour in heavy cream and bring to a gentle simmer.

4. Reduce heat and cook 3–5 minutes until slightly thickened.

5. Stir in Parmesan cheese gradually until melted.

6. Add salt, pepper, and nutmeg.

7. Simmer 1–2 more minutes until smooth and creamy.

   • If too thick → add 1–2 tbsp warm milk.

   • If too thin → simmer longer.

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4️⃣ Assemble

1. Place a slice of beef on each crostini.

2. Spoon warm Parmesan cream sauce over top.

3. Garnish with parsley, thyme, or balsamic glaze if desired.

Serve immediately while warm.

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💡 Pro Tips

• For extra flavor, deglaze the beef pan with a splash of white wine before making the sauce.

• Chill the beef slightly before slicing for ultra-thin cuts.

• Make sauce just before serving for best texture.

• You can prepare components ahead and assemble right before guests arrive.

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🍷 Wine Pairing

Pairs beautifully with:

• Cabernet Sauvignon

• Pinot Noir

• Dry Chardonnay

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If you’d like, I can also give you:

• A make-ahead party version

• A spicy variation

• A mushroom topping alternative

• A plated dinner version instead of appetizer style