Veggie Salad - cooking recipe

Ingredients

3 medium zucchini, 1/4 inch sliced
3 medium tomatoes, wedged
1 small cauliflower (small buds)
fresh mushrooms
green pepper
onion
celery
1/2 c. oil
1/3 c. vinegar
1 envelope Italian cheese dressing

Preparation

Mix all together.
Sprinkle with Parmesan cheese.