Lunch

Creamy Cajun Potato Salad

Name: Creamy Cajun Potato Salad
Prep time: 15 min
Cook time: 20 min
Total time: 1 h 35 min
Ingredients: 2 pounds baby potatoes quartered; 1/2 cup mayonnaise; 1/4 cup sour cream; 2 tablespoons Dijon mustard; 2 tablespoons lemon juice; 1 teaspoon Cajun seasoning; 1/2 teaspoon paprika; 1/4 teaspoon garlic powder; 1/4 teaspoon onion powder; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 2 stalks celery finely chopped; 2 green onions thinly sliced; 1/4 cup red bell pepper diced; 2 tablespoons fresh parsley chopped

Jason Brooks March 28, 2026

Total Time: 1 hr 35 mins Difficulty: Beginner

Jump To Recipe Print Recipe

A zesty spin on classic potato salad with creamy dressing and a spicy Cajun kick

This Creamy Cajun Potato Salad brings a zesty spin on the classic side dish, marrying soft baby potatoes bathed in a tangy, velvety sauce with crisp celery and colorful bell pepper. A smoky warmth from paprika and Cajun seasoning adds the perfect spicy kick, making it an irresistible crowd-pleaser at summer picnics, BBQs, or simple weeknight dinners. Beginner-friendly and bursting with flavor, this salad will have everyone coming back for more!

Key Ingredients

To make this salad shine, you’ll need a handful of flavorful staples that deliver creamy texture, a spicy kick, and crunchy contrast:

2 pounds baby potatoes, quartered: Tender bites that hold their shape and soak up the creamy dressing.

1/2 cup mayonnaise: Provides rich, smooth body to coat each potato piece.
1/4 cup sour cream: Adds tangy creaminess and balances the heat.

2 tablespoons Dijon mustard: Brings a subtle sharpness and helps emulsify the dressing.
2 tablespoons lemon juice: Brightens the flavors with zesty acidity.
1 teaspoon Cajun seasoning: Infuses that signature spicy, smoky blend of spices.
1/2 teaspoon paprika: Enhances color and contributes mild, earthy sweetness.

1/4 teaspoon garlic powder: Delivers savory depth and subtle garlic aroma.
1/4 teaspoon onion powder: Boosts the overall savory profile without extra moisture.
1/2 teaspoon salt: Seasons the potatoes from within as they cook.

1/4 teaspoon black pepper: Adds a gentle heat and peppery bite.
2 stalks celery, finely chopped: Offers crisp texture and fresh crunch.
2 green onions, thinly sliced: Lends mild onion flavor and a pop of green.

1/4 cup red bell pepper, diced: Introduces sweetness and colorful visual appeal.
2 tablespoons fresh parsley, chopped: Provides a bright herbal finish at serving.

How To Make Creamy Cajun Potato Salad

Ready to whip up this savory sensation? You’ll cook the potatoes just right, whisk together a zesty, creamy dressing, and fold in vibrant veggies. Follow these detailed steps to ensure tender potatoes coated in a perfectly seasoned Cajun dressing that melds flavors beautifully.

1. Place potatoes in a large pot and cover with cold water, then add salt and bring to a rolling boil.

2. Reduce heat and simmer until potatoes are fork tender, about 10 to 12 minutes.

3. Drain potatoes and rinse under cold water until cooled, then transfer to a large mixing bowl to stop cooking.

4. In a separate bowl combine mayonnaise, sour cream, Dijon mustard, lemon juice, Cajun seasoning, paprika, garlic powder and onion powder until smooth and well blended.

5. Pour dressing over cooled potatoes and gently fold in celery, green onions and red bell pepper until every piece is evenly coated.

6. Season with salt and black pepper, then refrigerate for at least 1 hour to allow flavors to meld and develop depth.

7. Before serving, garnish with fresh parsley and give the salad a final gentle stir to distribute the herbs.

Serving Suggestions

This Creamy Cajun Potato Salad shines when paired thoughtfully—its bold flavors and creamy texture complement a variety of dishes:

Serve chilled on a leafy green bed of romaine or spinach to lighten up the plate and add freshness.

Pair alongside grilled chicken or shrimp for a complete summer feast that balances smoky, savory proteins.
Scoop into slider buns with sliced pickles for a fun, spicy twist on potato salad sandwiches.
Present in individual lettuce cups for a party appetizer that’s both elegant and easy to grab.

Tips For Perfect Creamy Cajun Potato Salad

These friendly pointers will help you take this salad from great to gourmet, ensuring texture, flavor, and spice levels are spot-on every time:

Adjust the amount of Cajun seasoning based on your preferred spice level.
Yukon gold or red potatoes hold their shape well and give a creamy texture.

Make the salad a day ahead for deeper flavor infusion.
Store leftovers in an airtight container in the refrigerator for up to 3 days.

How To Store It

Keeping your salad fresh and flavorful is easy with a few simple storage steps. Whether you’re saving leftovers or prepping in advance, these methods preserve texture and taste:

Airtight container: Transfer the salad to a well-sealed container to lock in moisture and prevent odors from other foods.
Refrigerate promptly: Store at 40°F (4°C) immediately after serving and keep for up to 3 days.
Stir gently before serving: The dressing can thicken as it chills; a quick stir will restore its smooth consistency.

Keep garnish separate: Store chopped parsley in a small sealed bag and add right before serving for a fresh pop of color and flavor.

Frequently Asked Questions

Here are answers to some of the most common queries about this Creamy Cajun Potato Salad:

Q: How long does it take to prepare and chill the Creamy Cajun Potato Salad?

It takes about 15 minutes to prep the potatoes, 10 to 12 minutes to cook them until fork-tender, and about 5 minutes to mix the dressing and vegetables. After assembling, you should refrigerate the salad for at least 1 hour to allow the flavors to meld, bringing the total time to around 1 hour and 30 minutes.

Q: Can I use a different type of potato if I don’t have baby potatoes?

Yes. Yukon Gold or red potatoes work best because they hold their shape and develop a creamy texture. Simply cut larger potatoes into roughly 1- to 1½-inch pieces so they cook in the same 10 to 12 minutes.

Q: How can I adjust the spice level of this salad?

The recipe calls for 1 teaspoon of Cajun seasoning and ½ teaspoon of paprika. To make it milder, start with ½ teaspoon of Cajun seasoning and omit the paprika or reduce it to ¼ teaspoon. For extra heat, increase the Cajun seasoning by ½ teaspoon increments or add a dash of cayenne pepper.

Q: Is it possible to make this salad ahead of time, and will the texture hold up?

Absolutely. You can prepare the salad a day in advance, which often improves the flavor as the spices and dressing penetrate the potatoes. Keep it covered in the refrigerator. Just give it a gentle stir before serving and add fresh parsley for garnish right before presenting.

Q: What is the best way to store leftovers, and how long will they stay fresh?

Store leftovers in an airtight container in the refrigerator for up to 3 days. The potatoes will continue to absorb the dressing, so if the salad seems dry, stir in a teaspoon or two of mayonnaise or sour cream before serving.

Q: Can I substitute any ingredients to make this dairy-free or lighter?

For a lighter or dairy-free version, swap the mayonnaise for a light vegan mayo and replace sour cream with plain coconut yogurt or a plant-based sour cream alternative. Taste and adjust the seasoning as these substitutes may vary in flavor intensity.

Q: How do I prevent the potatoes from becoming waterlogged or mushy?

Start by bringing salted water to a boil, then reduce to a gentle simmer once the potatoes are added. Cook just until fork-tender and immediately drain and rinse under cold water to stop cooking. Overcooking or leaving them in hot water will cause them to absorb excess moisture and break down.

What Makes This Special

This Creamy Cajun Potato Salad works because it balances creamy tang, smoky spice, and crunchy veggies in every bite—and it couldn’t be easier for home cooks to nail. The baby potatoes hold their shape perfectly, while the zing of lemon juice and the bold Cajun blend keep things exciting. It’s the kind of recipe you’ll want to print out, save, and revisit for potlucks, backyard barbecues, or anytime you crave a spirited side. Let me know how it turns out, share your tweaks, or ask any questions if you need a hand!

Print Recipe