1 head cauliflower
1 bunch broccoli
3 carrots, sliced
3 green onions, chopped (including tops)
1/2 c. chopped celery
1 c. sour cream
1 c. mayonnaise
1/3 c. grated Parmesan cheese
1 pkg. Good Seasons garlic & herb dressing

Cut broccoli and cauliflower into bite-size pieces. Combine with carrots, onions and celery. Blend last 4 ingredients and pour over vegetables. Toss until well coated. Refrigerate for several hours.