Chicken Chops

from Mary Warner

6+ 6 oz chicken breasts

2 tsp olive/canola oil

1 large onion

½ pound mushrooms

1 garlic clove, minced

2-4 cans Italian diced tomatoes, drained

2 tsp salt

1 tsp oregano

1 tsp dried basil

¼ tsp pepper

1 large green pepper