Step 1

Cook pasta according to package directions, omitting salt.

Step 2

Meanwhile, spray large skillet with cooking spray; heat over medium-high heat. Add beef; cook 5 minutes or until crumbled and no longer pink, stirring occasionally. Add bell pepper and onion; cook 2 to 3 minutes or until vegetables are tender.

Step 3

Add undrained tomatoes and tomato sauce; reduce heat and simmer 5 to 7 minutes. Stir in cooked pasta. Sprinkle with cheese.