Ingredients

1

pkg (8 oz) rotini pasta

3

boneless, skinless chicken breast halves (1 lb)

1

Tbsp olive oil

1

medium onion, chopped

2

cloves garlic, finely chopped

3/4

cup sliced zucchini or yellow summer squash

1/2

cup chopped green bell pepper

1

can (28 oz) diced tomatoes

1

jar (4 1/2 oz) sliced mushrooms, drained

Grated Parmesan cheese, if desired

Preparation

Cook and drain pasta as directed on pkg.

Cut each chicken breast crosswise into three pieces. Heat oil in 10" skillet over medium-high heat. Brown chicken, onion and garlic in oil about 5 minutes, stirring occasionally.

Stir zucchini, bell pepper and tomatoes into chicken. Heat to boiling; reduce heat. Cover and simmer 5 minutes. Uncover and simmer 5 minutes longer. Serve over pasta; sprinkle with cheese.