Boil the pasta (for an al dente feel boil it not longer than 8 minutes)

When the pasta is boiled pour out the water and leave the pasta in the pan and of the fire

In a small frying pan mix the cream,oil and separated yolk and stir it CONSTANTLY over light heat when you start to se small lumps forming remove it from the heat and pour it over the pasta

To the pasta and sauce mixture add the graded cheese and fried bacon and stir it all up