Coat a Dutch oven with cooking spray; place over medium heat until hot. Add garlic and onion; sauté 5 minutes or until onion is tender. Stir in chopped tomato and next 5 ingredients; bring to a boil. Reduce heat, and simmer, uncovered, 15 minutes, stirring occasionally.
Add cooked pasta to tomato mixture; cook, uncovered, until mixture is thoroughly heated, stirring occasionally. Sprinkle with cheese, and serve immediately.