Cook fusilli as per directions, drain it on a colander.
Heat butter in a nonstick pan, when it starts melting, add the cream and combine everything well. Cook in low for it to get mixed well.
Then, add salt, pepper powder, and bring to boil. Next, add the grated cheese and mix in well.
Now, toss in the boiled pasta, and combine everything well.
Ensure the pasta is thin, if required add hot water and bring to boil.
Serve hot with some grated cheese on top.