3 boxes thin spaghetti, cooked and drained
2 med. chopped zucchini
1 sm. cucumbers
1 sm. red onion
2 sm. cans black olives
12 to 15 cherry tomatoes
1 1/2 lbs. mozzarella cheese, cubed
1 lg. pkg. sliced pepperoni
1/2 c. parmesan cheese
Italian dressing