The first time I tasted the famous Costco Chicken Salad, I was instantly hooked. There’s something incredibly satisfying about the creamy texture and the perfect blend of flavors. It’s the kind of dish that reminds me of family gatherings back in Asheville, where food was always at the center of our lively conversations. Growing up in a Mexican-American household, I learned early on that food is a love language, and this chicken salad speaks volumes. It’s a classic that brings people together—exactly the kind of recipe I love to share here on CookingRecipesNow.
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Why You’ll Love This Costco Chicken Salad
Imagine a dish that combines convenience with delightful, homemade flavor. That’s what Costco Chicken Salad offers. Whether you’re planning a quick lunch, a picnic, or a family gathering, this recipe is a crowd-pleaser. It’s perfect for those busy days when you want something satisfying without spending hours in the kitchen. My approach is always to make cooking feel joyful and accessible, and this salad does just that. It reminds me of the meals I shared with my abuela, where the best dishes were those that brought comfort and joy with every bite.
Ingredients You’ll Need for This Costco Chicken Salad

- 4 cups cooked chicken, shredded or diced
- 1 cup mayonnaise
- 1/2 cup sour cream
- 1 tablespoon Dijon mustard
- 2 tablespoons lemon juice
- 1/2 cup celery, finely chopped
- 1/4 cup red onion, finely chopped
- 1/4 cup sweet pickle relish
- Salt and pepper to taste
- 1/4 cup fresh parsley, chopped
If you’re out of sour cream, Greek yogurt makes a fantastic substitute. And if you prefer a bit of spice, a dash of hot sauce can add a delightful kick.
Nutrition Facts
- Calories: 350 per serving
- Protein: 28g
- Fat: 24g
- Carbohydrates: 6g
- Fiber: 1g
- Sugar: 2g
- Sodium: 450mg
Unlock the Flavor Secrets of Costco Chicken Salad
Learn how to make delicious Costco Chicken Salad. Easy recipe with step-by-step instructions.
- Total Time: 45 minutes
- Yield: 4 servings
Ingredients
- 4 cups cooked chicken, shredded or diced
- 1 cup mayonnaise
- 1/2 cup sour cream
- 1 tablespoon Dijon mustard
- 2 tablespoons lemon juice
- 1/2 cup celery, finely chopped
- 1/4 cup red onion, finely chopped
- 1/4 cup sweet pickle relish
- Salt and pepper to taste
- 1/4 cup fresh parsley, chopped
If you’re out of sour cream, Greek yogurt makes a fantastic substitute. And if you prefer a bit of spice, a dash of hot sauce can add a delightful kick.
Instructions
- In a large mixing bowl, combine the mayonnaise, sour cream, Dijon mustard, and lemon juice. Stir until smooth and well combined.
- Add the shredded chicken to the bowl. I like to use rotisserie chicken for its rich flavor and convenience—just like those easy weeknight dinners my mom would whip up.
- Stir in the celery, red onion, and pickle relish. These ingredients add a satisfying crunch and a burst of flavor.
- Season with salt and pepper to your taste. Remember, cooking is about following your senses, just like my abuela taught me.
- Gently fold in the fresh parsley. This not only adds freshness but also a beautiful splash of color.
- Cover the bowl with plastic wrap and refrigerate for at least 30 minutes to let the flavors meld together.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Cooking
- Cuisine: International
Steps to Create Your Costco Chicken Salad
- In a large mixing bowl, combine the mayonnaise, sour cream, Dijon mustard, and lemon juice. Stir until smooth and well combined.
- Add the shredded chicken to the bowl. I like to use rotisserie chicken for its rich flavor and convenience—just like those easy weeknight dinners my mom would whip up.
- Stir in the celery, red onion, and pickle relish. These ingredients add a satisfying crunch and a burst of flavor.
- Season with salt and pepper to your taste. Remember, cooking is about following your senses, just like my abuela taught me.
- Gently fold in the fresh parsley. This not only adds freshness but also a beautiful splash of color.
- Cover the bowl with plastic wrap and refrigerate for at least 30 minutes to let the flavors meld together.
Tips for Making the Best Costco Chicken Salad
One of my favorite tips is to make this salad a day ahead. It allows the flavors to develop and blend beautifully. If you’re in a rush, a quick 30-minute chill in the fridge will do wonders. Also, don’t shy away from customizing the ingredients to fit your family’s taste. Add some chopped apples or grapes for a sweet twist or a handful of nuts for extra crunch. Cooking is all about creativity, a lesson I learned from countless hours spent in the kitchen with my family.
Serving Suggestions and Pairings

This chicken salad is incredibly versatile. Serve it on a bed of crisp lettuce for a light lunch, or stuff it into a croissant for a more indulgent meal. It pairs wonderfully with a side of tortilla chips or freshly baked bread. And if you’re feeling nostalgic, like I often do when thinking of home, serve it alongside a simple tomato soup for a comforting meal that warms the heart.
Storage and Reheating Tips
Store any leftovers in an airtight container in the refrigerator for up to three days. Stir well before serving to redistribute any dressing that may have settled. If you want to refresh the flavors after a couple of days, a squeeze of fresh lemon juice will do the trick. This salad is best served cold, so there’s no need to reheat—just enjoy it straight from the fridge.
Frequently Asked Questions
What are the main ingredients for Costco Chicken Salad?
The main ingredients for Costco Chicken Salad include the items listed in our ingredients section above. Each ingredient plays a crucial role in achieving the perfect flavor and texture.
How long does it take to make Costco Chicken Salad?
The total time to make Costco Chicken Salad includes both preparation and cooking time. Check the recipe card above for exact timing details.
Can I make Costco Chicken Salad ahead of time?
Yes, Costco Chicken Salad can often be prepared in advance. Store it properly in an airtight container in the refrigerator and consume within the recommended timeframe.
What can I serve with Costco Chicken Salad?
Costco Chicken Salad pairs well with various sides and accompaniments. Consider the serving suggestions mentioned in the recipe for the best dining experience.
Is Costco Chicken Salad suitable for special diets?
Depending on the ingredients used, Costco Chicken Salad may be adapted for various dietary needs. Check the ingredients list and consider substitutions as needed for your dietary requirements.
Final Thoughts
Creating this Costco Chicken Salad is like bringing a piece of my heart to your table. It’s a blend of convenience and homemade goodness that I hope will become a staple in your home just like it is in mine. Cooking should always be an experience that brings joy and comfort, and I believe this salad does just that. Remember, the kitchen is where memories are made, and I’m thrilled to share this one with you. Happy cooking, and may your meals be filled with love and laughter!





