Wash and cut the chicken breast into small pieces or dice them.

Coat the chicken with salt, oregano, garlic powder, and onion powder and toss well so that it coats well.

Take a cooking pot and heat it well.

Add olive spray or add a teaspoon of olive oil to the pot.

Saute the diced chicken for a few minutes, keep stirring until it turns a golden color, and cook for at least 5-6 minutes.

Take the sauteed chicken out.

Into the same pan, spray olive oil and add the chopped onions.

Cook the onions for a few minutes or until they turn soft.

Add minced garlic and saute few seconds.

Add the diced tomatoes, crushed tomatoes, and tomato sauce, and stir well.

Add the chicken stock or broth, stir and bring the broth to a boil.

Add the penne pasta and the sauteed chicken into the broth.

Stir and cover the pot.

Simmer and cook the chicken and pasta for 15-20 minutes.

Add salt if required by checking.

Once done, add some fresh parsley and mozzarella cheese and mix.

Serve hot.