How to Make It
Heat the oil in a 10-inch skillet over medium-high heat. Add the chicken and cook for 10 minutes or until it's well browned on both sides.
Stir the stock, oregano, garlic powder, tomatoes, greeen pepper, onion and black pepper in the skillet and heat to a boil. Stir in the pasta. Reduce the heat to low. Cover and cook for 15 minutes or until the pasta is tender.