Pasta with beef, broccoli and tomatoes

3 cups uncooked radiatore or rotini pasta
¾ pound beef boneless sirloin, cut into ¼- inch strips
½ teaspoon pepper
1 package (16 oz) fresh or frozen broccoli cuts
1 can (14 ½ oz) diced tomatoes with roasted garlic, undrained
1 can (14 ½ oz) beef broth
2 tablespoons cornstarch
2 tablespoons Worcestershire sauce

1. Cook and drain pasta as directed on package.

2. Meanwhile, spray 12-inch skillet with cooking spray; heat over medium-high heat. Add beef to skillet; sprinkle with pepper. Cook 2 to 3 minutes, stirring frequently, until brown. Stir in broccoli, tomatoes and broth; reduce heat. Cover and simmer about 10 minutes, stirring occasionally, until broccoli is crisp-tender.

3. Mix cornstarch and Worcestershire sauce; stir into beef mixture. Heat to boiling, stirring constantly. Boil and stir 1 minute. Toss beef mixture and pasta.