Maia's Pasta in Creamy Mushroom Sauce

Description:
I've been collecting some recipes lately and I thought it's easier for me to share them if I'd post them online so here's the first of them...

This pasta recipe is one of the most requested among my co-workers. I'd often cook this during bday celebrations at the office.

This isn't really original. What I'd do is I'd usually search up a recipe for something and just tweak it a bit to fit my taste. This particular recipe is for an alfredo sauce but my co-workers would usually refer to this as my carbonara recipe. Well to avoid arguments, I'll call it a cream sauce instead.

Ingredients:
1 500g pack Farfalle/Linguine/Fettucine/Penne pasta, cooked per package instructions
1 can Nestle heavy cream
1 pack Knorr cream of mushroom soup, dilute in 1 cup water
1 med white onion, chopped
1 can button mushroom, drain and chop
1 slab unsalted butter (mga 1/2 inch thick)
1 200g cooked ham, chopped
1 200g King Sue bacon cubes, chopped
1 cup water, to dilute white sauce
2 tsps olive oil
salt and pepper to taste

Directions:
1. cook bacon in pan without oil to render the fat.
2. once bacon turns crispy, take out from pan.
3. saute mushroom in bacon fat. when almost done put butter and saute for one 1 minute. add mushroom soup. boil until soup is cooked then add cream. mix and simmer for 2 minutes. set aside.
4. in separate pan, pour oil and saute white onion. add chopped ham. when ham is cooked pour the white sauce and mix. if sauce is very thick, slowly dilute with water and simmer for another minute.
5. mix with pasta.