Bring a pot of water to boil and cook your pasta.
While pasta is boiling, dice and cook your chicken breasts on the stovetop.
While chicken is cooking and pasta is boiling, start your sauce by melting butter in a skillet with your flour. Stir and cook for roughly one minute until smooth.
Pour in your milk and cream cheese. Continue cooking until your cream cheese is melted and sauce is thickened.
Add your frozen broccoli and cheese to your cheese sauce. Stir.
Pour your can of Ricos Gourmet Nacho Cheddar Cheese Sauce into your chicken and broccoli mixture.
Layer your pasta in your casserole dish. Pour your cheesy chicken over your pasta.
Season with salt and pepper.
Preheat oven and bake on 400º for 15-20 minutes.
Stir and serve. Enjoy!