Ingredients

• 1 cup mayonnaise
• 2 tablespoons whole grain mustard
• 2 tablespoons ketchup
• 1 tablespoon fresh lemon juice
• 1 tablespoon Worcestershire sauce
• 1/4 cup finely chopped fresh flat leaf parsley
• 1 stalk finely chopped celery
• 2 cloves garlic, minced
• 1 teaspoon paprika
• 2 teaspoons hot sauce
• 1/4 teaspoon fresh ground black pepper
• 1/2 cup finely chopped scallion