There’s a reason this chicken salad remains a timeless favorite for gatherings and picnics. The combination of tender chicken, crisp celery, and sharp onion creates a classic texture that’s both refreshing and satisfying.
I’ve perfected this recipe over years of summer potlucks, focusing on achieving the ideal balance between creamy richness and vegetable crunch. The mayonnaise base is enhanced with just enough seasoning to let the ingredients shine without overpowering them.
You’ll end up with a salad that’s versatile enough for sandwiches, wraps, or served over greens. The celery and onion provide that essential contrast to the creamy chicken mixture, making every bite interesting.
This version stays true to tradition while delivering consistent results. Here’s how to make this crowd-pleasing dish.
Ingredients for Chicken Salad Recipe with Celery and Onion
Classic ingredients deliver that perfect creamy crunch everyone loves in this timeless dish.
| Ingredient | Amount | Notes |
|---|---|---|
| Cooked Chicken Breast 🍗 | 2 cups | Shredded or diced, cooled |
| Celery 🥬 | 1 cup | Finely diced for crunch |
| Red Onion 🧅 | ½ cup | Finely diced for sharpness |
| Mayonnaise 🥚 | ¾ cup | Full-fat for creaminess |
| Dijon Mustard 🟡 | 1 tbsp | For tangy depth |
| Fresh Lemon Juice 🍋 | 1 tbsp | Brightens the dressing |
| Fresh Dill 🌿 | 2 tbsp | Chopped, for freshness |
| Fresh Parsley 🍃 | 2 tbsp | Chopped, for color |
| Kosher Salt 🧂 | ½ tsp | Diamond Crystal preferred |
| Freshly Ground Black Pepper 🌶️ | ¼ tsp | To taste for warmth |
| Sweet Paprika 🌶️ | ¼ tsp | For subtle sweetness |
| Garlic Powder 🧄 | ¼ tsp | For savory background |
The chicken is everything here. Poach your own from bone-in, skin-on breasts for the juiciest result, or grab a rotisserie chicken from Costco or Whole Foods for convenience (just avoid the pre-shredded kind—it dries out). The celery should be crisp and bright green, so check the stalks for stiffness. For onion, red gives that perfect sharp bite without overpowering.
No red onion? White onion at half the amount works, or green onions for a milder touch. Out of fresh herbs? Dried dill at one-third the amount saves the day. The mayo can be Duke’s or Hellmann’s—both deliver that classic creaminess. If you’re watching calories, Greek yogurt swaps in one-for-one, but the texture changes slightly.
Keeps 3-4 days in an airtight container in the fridge. Don’t freeze—it separates and gets watery. Best served chilled, so make it a few hours ahead (the flavors meld beautifully). Perfect for sandwiches, wraps, or scooped onto crackers with extra black pepper on top.
Why You’ll Love This Recipe
- No-Cook Chopping: I just dice the celery and red onion while the chicken cools—no stove time after poaching.
- Crunch & Cream: The celery stays crisp against the creamy mayo and Dijon, with a little onion bite in every forkful.
- Lunchbox MVP: It’s my go-to for sandwiches, wraps, or straight from the container with crackers.
- Stretches Further: One batch feeds us for two days, and the flavors only get better overnight.
Step-by-Step Instructions for Chicken Salad With Celery and Onion
Here’s the method I use to get that perfect creamy texture with just the right amount of crunch.
Step 1: Combine the Chicken and Aromatics
In a large mixing bowl, add the 2 cups cooked chicken breast. I prefer to shred mine for a more rustic texture, but diced works just as well. To this, add the 1 cup celery and 0.5 cup red onion.
The celery should be finely diced so it distributes evenly, and the red onion adds just enough sharpness without overpowering. Gently fold everything together with a spatula—you want to keep the chicken pieces intact while ensuring the vegetables are well incorporated.
Step 2: Whisk the Creamy Dressing
In a separate bowl, combine the 0.75 cup mayonnaise, 1 tbsp Dijon mustard, and 1 tbsp fresh lemon juice. Whisk until smooth—this is where the magic happens. The mustard adds tang, while the lemon juice brightens the richness of the mayo.
Next, stir in the 2 tbsp fresh dill and 2 tbsp fresh parsley. These herbs bring freshness and color, balancing the creaminess. I chop them finely so they blend seamlessly into the dressing without overpowering any single bite.
Step 3: Season and Finish the Salad
Pour the dressing over the chicken and vegetable mixture. Add the 0.5 tsp kosher salt, 0.25 tsp freshly ground black pepper, 0.25 tsp sweet paprika, and 0.25 tsp garlic powder. The paprika adds a subtle sweetness, while the garlic powder deepens the savory notes.
Fold everything together gently until the chicken is evenly coated and the seasonings are distributed. Taste and adjust the salt if needed—remember, the flavors will meld as it chills, so err on the side of slightly under-seasoned at this stage.
Step 4: Chill and Serve
Cover the bowl and refrigerate for at least 30 minutes to let the flavors develop. This step is non-negotiable—it allows the dressing to penetrate the chicken and the spices to bloom.
Serve chilled on its own, over a bed of greens, or as a sandwich filling. The texture should be creamy with a satisfying crunch from the celery and onion, and every bite should taste balanced and fresh.
Pro Tips For Making Chicken Salad Recipe With Celery And Onion
- Chill the Chicken: Always let your cooked chicken breast cool completely in the fridge before shredding—about 30 minutes. I learned this the hard way when my warm chicken turned the mayo into a sad, greasy mess.
- Soak the Onion: Toss your diced red onion in ice water for 5-10 minutes before mixing in. Sounds weird, but it works: takes the harsh bite away while keeping that crisp texture.
- Skip Wet Celery: Pat your chopped celery dry with a paper towel before mixing. After burning three batches of soggy chicken salad, I finally figured out excess moisture is the enemy of good texture.
- Start with Less Mayo: Mix in just 2/3 of the mayo at first, then add more as needed. My grandmother swore by this, and she was right: you can always add more, but you can’t take it out.
Make-Ahead Tips for Leftovers
Prep Chicken Ahead
Cook and cool your 2 cups chicken breast up to 2 days before assembling. I poach mine with bay leaves and peppercorns for extra flavor. Store in an airtight container in the fridge. This saves time and keeps the chicken moist. ⏰
Chop Veggies Early
Dice the 1 cup celery and 0.5 cup red onion the night before. Store them separately in ziplock bags with a paper towel to absorb moisture. This prevents sogginess and maintains that perfect crunch.
Make Dressing Separately
Whisk the 0.75 cup mayonnaise, 1 tbsp Dijon mustard, and herbs up to 1 day ahead. Keep it covered in the fridge. The flavors meld beautifully, and you can adjust seasoning before combining. 💡
Combine Last Minute
Mix everything together no more than 4 hours before serving. This keeps the celery crisp and prevents the chicken from absorbing too much dressing. I find 2 hours is the sweet spot for flavor development.
Portion for Convenience
Divide the finished salad into single-serving containers for grab-and-go lunches. It stays fresh for 3-4 days in the fridge. Perfect for sandwiches or salads throughout the week.
Revive Before Serving
If the salad seems dry after storage, stir in 1-2 tbsp milk or chicken broth to restore creaminess. Always give it a quick taste and adjust seasoning if needed.
Nutrition Facts
Frequently Asked Questions
Can I use rotisserie chicken?
Rotisserie chicken works perfectly and saves time. Just remove the skin and shred or dice 2 cups of the meat. Avoid pre-shredded versions as they tend to be dry.
What if I don’t have fresh herbs?
No problem. Use 2 tsp dried dill and 2 tsp dried parsley instead. Dried herbs are more concentrated, so use about one-third the amount of fresh.
How long can I keep this in the fridge?
It stays fresh for 3-4 days in an airtight container. For best texture, store the dressing separately if making ahead.
Can I make it lighter?
Yes! Replace up to half the mayonnaise with Greek yogurt. The texture will be slightly tangier but still creamy.
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