Spray large skillet with cooking spray. Heat to medium high. Cover and cook onion, garlic and green pepper for 3-5 minutes. Stir in kielbasa, tomatoes, broth, salt and Cajun seasoning. Heat to boiling.
Add rice and stir. Heat to boiling; reduce heat to low. Cook 8-12 minutes or until rice is tender. Fluff with fork before serving.
Please note that some ingredients and brands may not be available in every store.