Harvest Tomato Salad

 6 ripe tomatoes, cut in wedges
 1 small sweet red bell pepper, sliced or chunked
 1 small sweet Vidalia onion, sliced
 1 cup sliced pitted black olives
 1 cup sliced fresh mushrooms
 2/3 cup oil
 1/4 cup vinegar
 1/4 cup fresh parsley
 1/4 cup sliced green onions
 1/4 teaspoon salt
 1/4 teaspoon lemon pepper
 1 teaspoon sugar
 1 teaspoon dried basil

Prepare vegetables and combine in a salad bowl. 
Blend remaining ingredients and pour over vegetables. 
Cover and refrigerate for 3-4 hours.