Starting out, cook your pasta and set aside.
Next, put butter, green pepper, chicken and onion in pot and cook until softened.
Add in garlic, seasonings, cheeses and 2 cups of broth, stirring frequently to keep cheese from burning on bottom of the pot.
Once all cheese is melted, mix in noodles and use the remaining 2 cups of broth to bring cheese sauce to desired consistency.
I also add some taco seasoning just for a little more flavor and heat.
Serve hot with garlic bread or breadstick and enjoy!