"Laissez Les Bons Temps Rouler!" with Cajun Potato Salad

Ingredients

• 5 lbs small, unpeeled red potatoes, boiled in seafood seasonings or purchased pre-seasoned
• 5 lbs peeled shrimp, boiled in seafood seasoning, or purchased pre-seasoned
• 9 boiled eggs, chopped
• 6 celery sticks, chopped
• 1 average-size onion, chopped
• Half of a 32 oz jar of Blue Plate mayo
• 1 small jar of Zatarain’s creole mustard
• Salt and pepper to taste
• Parsley