Fettuccine Alfredo

Bahan-bahan (3 porsi)

• 8 oz / 250g dried fettuccine
• 3 tbsp unsalted butter
• 1 small shallot (, very finely minced (eschallot in Australia) (Note 1))
• 1/2 cup heavy cream ((Note 2))
• 3/4 cup freshly grated Parmigiano Reggiano or parmesan ((Notes 3 and 4))
• 1/4 tsp salt
• Good grind of black pepper
• Fresh parsley ((optional))
• Extra Parmigiano Reggiano