Pasta Alfredo with Chicken bits

Ingredients
12 oz can of canned chicken (or if you don't like meat or canned meat find something else to use or don't use protein at all, your call)
1 box of linguine
1 pkt of alfredo sauce
1 cup milk
1/2 c. half and half
4 Tbs butter
1 cup chopped onions
4-5 oz of cheddar cheese
2-3 oz of processed cheesy stuff
2 Tbs parmesan cheese
2 Tbs chives
2 Tbs parsley
1 Tbs oregano
salt and pepper to taste

Instructions
Cook Pasta, drain
Warm butter on large skillet
Add onions and chicken and fry until lightly cooked
Add alfredo packet and parmesan cheese
Add half and half and milk
Stir until it forms a smooth sauce
Slice cheese thinly as you add it in order to aid dissolving process
Add spices
Continue to stir sauce over low heat until desired thickness is achieved (feel free to add more cheese, milk, or spices according to ones own taste)
When sauce is finished toss with drained pasta and serve warm.

I made this today for lunch, I think it was pretty yummy.