Cut up bacon and mushrooms
Cook Pasta and leave to drain
Put stove on high, place saucepan on with a little bit of oil, and add mushrooms and bacon
Cook while stirring for not long, maybe 2 minutes, just until mushrooms start to soften, and bacon starts to color
Add entire tub of cream and a teaspoon of garlic to bacon and mushrooms
Heat until cream starts to simmer, add a pinch of salt and pepper
Add pasta to sauce, and stir until boiling again.
Once hot, remove from the heat.Add parmesan cheese, and an egg yolk (no white) and stir.