Holiday Salad - cooking recipe

Ingredients

1 1/2 c. shell macaroni, cooked
2 c. broccoli florets
1 c. cauliflower florets
1 c. sliced fresh mushrooms
1 c. sliced pitted ripe olives
1/2 c. chopped green onion
2/3 c. Italian or buttermilk salad dressing
1 avocado, sliced
1 tomato, chopped

Preparation

Combine all ingredients except avocado and tomato.
Chill several hours.
Add rest and serve.