To achieve a creamy and flavorful Cajun macaroni salad, combine mayonnaise, spicy brown mustard, red wine vinegar, salt, ground black pepper, Cajun seasoning, and smoked paprika in a bowl. Mix these ingredients well before pouring the dressing over the cooked elbow macaroni. This combination not only adds creaminess but also infuses the salad with a delicious Cajun flavor.

Yes, you can make Cajun macaroni salad ahead of time! After preparing the salad, store it in an airtight container in the refrigerator. It can be kept for up to 3 days. Just remember to give it a good stir before serving, as the ingredients may settle.

If you're looking to make substitutions in your Cajun macaroni salad, you can use Greek yogurt instead of mayonnaise for a lighter option. For the spicy brown mustard, yellow mustard works well too. If you don't have Cajun seasoning, you can create your own blend using paprika, cayenne pepper, garlic powder, and onion powder.

Yes, Cajun macaroni salad is suitable for vegetarians as it primarily consists of pasta, vegetables, and a creamy dressing. However, if you want to make it vegan, you can substitute the mayonnaise with a plant-based alternative and omit the hard-boiled eggs.

Cajun macaroni salad pairs wonderfully with grilled meats like Cajun chicken or shrimp, as well as barbecue dishes. It also complements spicy dishes like jambalaya or gumbo, making it a great side for a Cajun-themed meal.