1While rice is cooking, heat oven to 350°F. Cut bell peppers in half lengthwise; remove seeds. Cook in boiling water 3 minutes. Remove from boiling water; drain well. Place peppers in ungreased 12x8-inch (2-quart) baking dish.
2In medium bowl, combine cooked rice, chili beans and onions. Fill pepper halves with rice mixture.
3In small bowl, combine tomato sauce, basil and garlic; blend well. Pour over filled peppers. Cover with foil; bake at 350°F. for 30 to 35 minutes or until thoroughly heated.
4Place cheese strips over peppers; bake uncovered for an additional 5 minutes or until cheese is melted. Sprinkle with chopped parsley.