Cook the Fettuccine Spinach Noodles according to the package instructions.
Drain and set aside.
Prepare the Alfredo Sauce by combining butter, heavy cream, and cream cheese in a saucepan.
Simmer until the mixture is melted and combined.
Add Parmesan cheese and garlic powder, and let it simmer for 15-20 minutes.
Season with salt and pepper to taste.
Grill or broil the Chicken Strips until fully cooked.
Cut into bite-sized pieces.
Lightly steam the Broccoli Flowerettes until they are just tender.
In a large mixing bowl, combine the cooked noodles, Alfredo sauce, chicken pieces, and broccoli.
Mix until evenly coated.
Add more Parmesan cheese if desired.
Serve immediately.