Cook the pasta

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

Cook the chicken

• Melt the butter in a large pan over medium-high heat.
• Add the sliced chicken breast and season with salt and pepper.
• Fry until golden and cooked through.

Make the Alfredo sauce

• Add the minced garlic to the pan and cook until fragrant.
• Pour in the double cream and bring to a gentle simmer.
• Stir in the grated parmesan until the sauce is smooth and thickened.

Combine and serve

• Drain the pasta and add it to the pan with the chicken and sauce.
• Toss everything together until well coated.
• Serve straight away with extra parmesan and black pepper.