Mix the chicken, Prego Italian sauce, Prego Alfredo sauce, and minced garlic in a crockpot. Season with onion powder, pepper, and organic smoked paprika.
Cook on high for 3 hours, then shred the chicken.
Boil the Barilla protein pasta according to package instructions.
Mix the pasta into the crockpot with the chicken and sauce.
Top with half a bag of fat-free mozzarella cheese, then sprinkle the remaining cheese over the top.
Cover and cook for at least 15 more minutes.
Sprinkle chives over the top and distribute evenly into 7 meal prep containers.