Ingredients

• 1 cup mayonnaise
• 1 cup buttermilk
• 2 teaspoons minced parsley
• 1/4 teaspoon garlic powder or 1/2-1 garlic clove, finely minced
• 1/4 teaspoon onion powder
• 1/4 teaspoon paprika
• 1/8 teaspoon cayenne pepper
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 2 tablespoons finely chopped green onion tops
• 2 medium cucumbers, peeled, seeded, and pureed
• 2 teaspoons celery seeds