Just before the pasta is ready, pour the double cream into a small saucepan ... then return it to the pan it was cooked in. Add the sauce and mix well. Serve topped with extra cheese.
Stir to combine. Cook for 5 minutes. 4. Add alfredo sauce and heavy cream. Bring to a boil, then reduce to a simmer. Cook for 10 minutes. 5. Add pasta to the pot and stir to combine, careful not ...