Coat a large Dutch oven with cooking spray; place over medium- high heat until hot. Add 2 cups onion and the next 3 ingredients; cook until meat is browned, stirring to crumble.
2.
Add ground cinnamon and next 7 ingredients. Cook 1 minute. Add salt and pepper and tomatoes; simmer, uncovered 20 minutes.
3.
To serve, arrange spaghetti on individual serving plates. Spoon chili over spaghetti, top with cheese and remaining 1 1/2 cups onions. Serve with crackers.
Serving size: 3/4 cup spaghetti, 1 cup chili, 2 Tb cheese, 1/4 c onion, 6 crackers.
Calories per serving: 394; fat 8.7 gm; sodium 517 mg.