To make Creamy Parmesan salad dressing:
Combine:

• 1 c. yogurt
• ½ c. mayonnaise
• 1/3 c. parmesan
• ¼ c. milk
• 2 tbs. lemon juice
• 2 tbs. dried parsley
• 1 tsp. dried basil
• 1 tsp. dried marjoram