Salads
This chicken salad sandwich recipe with relish transforms a classic lunch into something unexpectedly vibrant—where crisp celery crowns meet tangy pickles in every bite.
I developed it after years of perfecting the balance between creamy chicken and bright, crunchy relish, ensuring each layer adds texture and flavor without overwhelming the bread.
The secret lies in the relish: a mix of dill pickles, sweet onions, and a touch of mustard that keeps things lively while the chicken stays tender and juicy.
The beauty of this recipe is in its simplicity—no fancy techniques, just thoughtful layering. You'll cook the chicken just until it's tender, then chop it into bite-sized pieces that stay moist.
The relish gets mixed in last for maximum crunch, while the sandwich assembly ensures every bite delivers that perfect contrast of creamy, crunchy, and tangy. It's the kind of sandwich that makes lunchtime feel special, even on a busy week.
What you'll end up with is a sandwich that's restaurant-worthy at home: golden bread lightly toasted, chicken salad that's neither too dry nor too wet, and relish that adds a bright, pickle-driven punch.
The celery stays crisp, the pickles keep their bite, and the whole thing comes together in under 30 minutes. This isn't just chicken salad—it's a lunch that feels like a celebration.
Serve it on your favorite bread—sourdough for extra depth, or a soft white for a classic touch—and pair with a crisp side salad or fresh fruit.
The leftovers keep well for a day or two, making it perfect for meal prep. Let's make this sandwich the star of your lunch rotation.
Ingredients for chicken salad sandwich recipe with relish
Crisp celery, tangy pickles, and juicy chicken—these ingredients transform a simple sandwich into a lunch celebration.
| Ingredient | Amount | Notes |
|---|---|---|
| Boneless, Skinless Chicken Breast 🍗 | 1 ½ lb | Poached or baked, shredded |
| Celery Stems 🧅 | 2 cups | Finely chopped, crisp |
| Dill Pickles 🥒 | ½ cup | Chopped, with juice reserved |
| Red Onion 🧅 | ¼ cup | Finely diced, sweet variety |
| Mayonnaise 🥛 | ½ cup | Full-fat preferred |
| Dijon Mustard 🍯 | 1 tbsp | For tangy depth |
| Lemon Juice 🍋 | 2 tbsp | Freshly squeezed |
| Fresh Dill 🌿 | 2 tbsp | Chopped, or 1 tsp dried |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ¼ tsp | Freshly ground |
| Bread of Choice 🍞 | 8 slices | Sourdough or soft white |
| Butter 🧈 | 2 tbsp | Unsalted, for toasting |
| Sweet Onion 🧅 | ¼ cup | Finely chopped, optional |
The celery is non-negotiable—crisp, fresh stalks make all the difference. Grab the thickest ones from the produce section (the ones with the most moisture). For the chicken, poaching in water with a bay leaf keeps it juicy, but baking works too. I always use free-range chicken if I'm treating myself, but regular works fine for weeknight lunches. The pickles? Dill pickles are a must—they bring that bright, tangy contrast that cuts through the creaminess. If you're feeling fancy, swap in giant dill pickles for extra crunch.
No Dijon mustard? Yellow mustard at half the amount works in a pinch, but you'll lose some depth. The mayo can be swapped for Greek yogurt if you want something lighter, though it'll be less rich. Fresh dill is ideal, but dried dill at one-third the amount gets you close. The sweet onion adds a subtle sweetness that balances the tang—skip it if you're in a hurry, but trust me, it's worth the extra minute. For the bread, toast it lightly so it doesn't get soggy, but don't overdo it or it'll lose that soft texture.
This salad keeps for 2 days in the fridge, but the bread gets stale fast. Assemble sandwiches fresh for the best crunch. If you're prepping ahead, store the chicken salad separately and toast the bread just before serving. The pickles stay crisp for 1 week in their juice, so buy a jar you'll actually use. Leftovers? Wrap them in parchment to keep the bread from drying out overnight.
Why You'll Love This Recipe
- I swear by this one: shred the chicken, chop the celery and onion, then just mix everything with mayo and diced pickles. No fancy steps—just 10 minutes of hands-on work, and you’re done. (Yes, even on a Tuesday night.)
- No-Fuss Assembly: I swear by this one: shred the chicken, chop the celery and onion, then just mix everything with mayo and diced pickles. No fancy steps—just 10 minutes of hands-on work, and you’re done. (Yes, even on a Tuesday night.)
- Tangy Crunch Magic: That relish isn’t just an afterthought—it’s the star. The sharp, briny bite of dill pickles cuts through the creamy mayo, while the onion adds this bright, almost sweet contrast. Honestly, it’s the kind of flavor combo that makes you want to eat it straight from the bowl.
- Lunchbox Legend: Pack it for work, school, or a picnic—it holds up perfectly. The mayo keeps it moist, the celery stays crisp, and the relish adds that je ne sais quoi that makes it taste fresh, not sad. I’ve sent this in thermoses for hikes, and it’s still the highlight of the day.
Step-by-step instructions for chicken salad sandwich with relish
Here's how to craft a chicken salad that balances crisp celery, tangy pickles, and creamy richness perfectly.
Cook and Shred the Chicken Breast
Start by poaching or baking the 1.5 lb boneless, skinless chicken breast until it reaches an internal temperature of 165°F. For poaching, simmer the chicken in a pot of water with 0.5 tsp salt and 0.25 tsp black pepper for 12-15 minutes. For baking, roast at 375°F for 20-25 minutes until fully cooked.
Once done, let the chicken rest for 5 minutes before shredding it into 1-inch strips using two forks. You want the chicken to be tender and easily pulled apart—this ensures a creamy, not dry, salad. If the chicken is too dry, a splash of the reserved poaching liquid or 2 tbsp lemon juice will help revive it.
Prepare the Relish Base
In a large mixing bowl, combine the 2 cups finely chopped celery stems, 0.5 cup chopped dill pickles (reserve 2 tbsp pickle juice), 0.25 cup finely diced red onion, and 0.25 cup finely chopped sweet onion. This mix is the heart of your relish—crisp, tangy, and slightly sweet.
Mix these ingredients together and set aside. The celery should stay crisp, so avoid over-chopping. If your onions are particularly strong, soak them in cold water for 5 minutes before adding to mellow their flavor. This step is where the texture and flavor foundation of your chicken salad is built.
Mix the Creamy Dressing
In a separate bowl, whisk together the 0.5 cup mayonnaise, 1 tbsp Dijon mustard, 2 tbsp lemon juice, and 2 tbsp chopped fresh dill. The mayonnaise should be full-fat for the best texture and flavor. Add the reserved 2 tbsp pickle juice to this mixture and stir well to combine.
Season the dressing with 0.5 tsp salt and 0.25 tsp black pepper, then taste and adjust as needed. The dressing should be tangy, slightly sweet, and well-balanced. If it’s too thick, add 1-2 tsp water to loosen it slightly. This is the creamy backbone that ties everything together.
Combine and Chill the Chicken Salad
Add the shredded chicken to the relish mixture and gently fold it in with a spoon. Then, pour the dressing over the chicken and mix everything together until fully combined. Be careful not to overmix—just enough to distribute the flavors evenly.
Cover the bowl and refrigerate the chicken salad for at least 30 minutes (or up to 4 hours) to let the flavors meld together. This chilling step is crucial—it allows the chicken to absorb the dressing and the relish to soften slightly, creating a cohesive texture. If you're in a hurry, you can skip this step, but the flavor will be even better after chilling.
Toast the Bread and Assemble the Sandwiches
While the chicken salad chills, toast the 8 slices bread of choice in a skillet over medium heat with 2 tbsp butter until golden brown on both sides. For extra crispiness, butter the toasted sides and press them together lightly.
Spread a generous layer of the chicken salad onto each slice of bread, mounding it slightly in the center. Cut the sandwiches in half if desired and serve immediately. The contrast of the crispy, buttery bread with the creamy, tangy chicken salad is what makes this sandwich truly special. Enjoy with a side of pickles or a crisp salad for a complete meal.
Pro Tips For Making Chicken Salad Sandwich Recipe With Relish
- POACH DON’T BOIL: The chicken breast needs to cook gently—if you drop it in boiling water, it’ll turn out rubbery and dry. Start with cold water, bring to a simmer (not a full boil), and cook just until the internal temp hits 165°F (about 12-15 minutes). Then shock it in ice water to stop the cooking—this keeps it juicy when you shred it later.
- CHOP PICKLES SMALL: I used to toss in big pickle chunks, thinking they’d add crunch, but they just sit there like awkward guests. Dice those pickles into tiny cubes—about ¼-inch—so every bite has that tangy, briny punch without overwhelming the texture. (And yes, even the seeds—trust me.)
- SALT THE CHICKEN BEFORE COOKING: Seasoning after cooking? Too late. Sprinkle the chicken breasts with salt before poaching—it penetrates better and seasons the meat evenly. Use about ½ teaspoon per breast on each side, then let it sit for 10 minutes before cooking. This isn’t just flavor; it’s the thing that makes the salad taste restaurant-quality.
- MIX MAYO LAST: Adding mayo early makes the celery and onion release water, turning your salad into a soggy mess. Instead, shred the chicken, chop the veggies, and toss them together dry first. Then fold in the mayo just before serving—this keeps the crunch and the texture light. (Pro move: use a mix of mayo and a little Greek yogurt for extra creaminess without the heaviness.)
Common mistakes when making this dish
Overcooking the Chicken
I’ve ruined more chicken salads than I’d like to admit by overcooking the chicken—dry, stringy pieces turn the creamy salad into a sad, crumbly mess. The key is to cook it just until it hits 165°F internal temperature—no more, no less.
For poaching, 12-15 minutes is plenty; for baking, 20-25 minutes at 375°F works perfectly. Let it rest for 5 minutes before shredding, or you’ll end up with a pile of rubbery shreds. 🔥
Skipping the Chill Time
Rushing the 30-minute chill is a rookie mistake. The chicken salad needs time to absorb the flavors and for the relish to soften slightly—skipping this step means a salad that’s either too dry or too wet.
If you’re in a hurry, at least let it sit for 15 minutes uncovered to help the juices redistribute. Trust me, the wait is worth it.
Using Stale or Over-Chopped Celery
Celery is the backbone of this salad, but it’s easy to mess up. Stale celery turns mushy and bitter, while over-chopping releases too much moisture, making the salad soggy. Buy the freshest celery you can find—look for stalks that are crisp and still have their leaves attached.
Chop it just before mixing, and keep the pieces ½-inch or larger to maintain crunch. 🧅
Ignoring the Pickle Juice
The reserved 2 tbsp pickle juice isn’t just for flavor—it adds moisture and tang that keeps the relish bright. Skipping it means a salad that’s either too dry or lacks that signature tangy kick.
If you’re using low-sodium pickles, you might need to add a pinch of salt to compensate. Don’t drain those pickles completely!
Overmixing the Salad
Gently folding the chicken salad is key—overmixing breaks down the celery and pickles, turning them into a mushy paste. Use a spoon to combine everything just until everything is evenly distributed.
If you’re worried about lumps, that’s actually a good sign! The texture should be creamy but still have pockets of crunch. 💫
Wrong Bread Choice
Not all bread holds up to a chicken salad sandwich. Soft, fluffy bread like brioche or challah will get soggy in minutes, while dense bread like a baguette won’t toast well.
I recommend sourdough or soft white bread—they’re sturdy enough to hold the filling without falling apart, yet still soft enough to eat. Toast it lightly with butter just before assembling to keep it crispy.
Nutrition facts
Frequently asked questions
Can I use rotisserie chicken instead of cooking my own?
Rotisserie chicken is a fantastic shortcut that saves time. Just shred 1.5 cups of cooked chicken (about half a rotisserie chicken) and follow the rest of the recipe as written. The key is to use chicken that's still juicy—if it's dry, add 1 tbsp lemon juice or reserved poaching liquid to revive it.
What's the best way to store leftovers?
Store the chicken salad in an airtight container for up to 2 days in the fridge. Keep the bread separate until ready to serve to prevent sogginess. For longer storage, freeze the salad (without bread) for up to 1 month. When reheating, add 1 tsp water or lemon juice to restore moisture. Toast bread fresh when ready to eat.
Can I make this sandwich gluten-free?
Yes! Use gluten-free bread that's sturdy enough to hold the filling—look for brands with at least 3g protein per slice. For extra security, toast the bread with a thin layer of gluten-free butter or olive oil. The chicken salad recipe itself is naturally gluten-free, but always check labels on relish ingredients like mustard or mayo.
How can I make this spicier?
Add ½ tsp cayenne pepper or 1 tsp hot sauce to the dressing for immediate heat. For smoky depth, mix in ½ tsp smoked paprika with the mustard. If you like it extra spicy, fold in 1 tbsp finely chopped jalapeños with the pickles. Balance with an extra pinch of salt to enhance all flavors.
What sides pair well with this sandwich?
Try crisp apple slices with caramel dip, a simple mixed greens salad with balsamic vinaigrette, or pretzel chips for salty contrast. For a heartier meal, serve with roasted sweet potato wedges or cucumber slices with herbed yogurt dip. The tangy relish works beautifully with sweet or neutral flavors.