Chiken and broccoli pasta

INGREDIENTS
3 tablespoons olive oil
1 pound skinless, boneless chicken breast halves - cut into 1 inch pieces
1 tablespoon chopped onion
2 cloves garlic, chopped
2 (14.5 ounce) cans diced tomatoes
2 cups fresh broccoli florets
salt and pepper to taste
1 pinch dried oregano
18 ounces dry penne pasta
1/4 cup fresh basil leaves, cut into thin strips
2 tablespoons grated Parmesan cheese


DIRECTIONS
In a large skillet over medium heat, warm oil and add chicken; cook until slightly brown. Add onion and garlic to cook for about 5 minutes or until garlic is golden and onions are translucent.
Add tomatoes, broccoli, salt, pepper and oregano; stir well and bring to a boil. Cover and turn down heat to simmer for about 10 minutes.
Meanwhile, bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until tender; drain and add back into pot. Pour chicken sauce into pot and mix well.
Add basil and toss well; top with Parmesan cheese. Serve.