creamy black pepper dressing

Ingredients

• 2 cups mayonnaise
• 1/2 cup milk
• 4 tablespoons parmesan cheese
• 1 tablespoon freshly ground black pepper
• 1 tablespoon cider vinegar
• 1 teaspoon fresh lemon juice
• 1 tablespoon onion, finely chopped
• 1 teaspoon garlic salt
• - dash tabasco sauce
• - dash worcestershire sauce