Cook the pasta

• Bring a large pot of salted water to a boil.
• Add the pasta and cook until al dente.

Make the creamy truffle sauce

• Melt the butter with the olive oil in a pan over low heat.
• Add the garlic and cook gently to infuse, then remove it.
• Pour in the cream and warm through without boiling.
• Stir in the grated parmesan until smooth.

Combine

• Drain the pasta, reserving a little cooking water.
• Toss the pasta into the sauce, loosening with cooking water.
• Season with salt and black pepper.

Finish with truffle

• Shave the black truffle generously over the pasta.
• Serve immediately.