Potbelly Chicken Salad Recipe: Copycat Creamy Dill and Celery Crunch

This copycat recipe brings the beloved Potbelly flavor home with a creamy texture you won’t forget. The secret lies in the balance of tender chicken, fresh celery, and just the right amount of dill.

I’ve tested this version against the original, and the taste is spot-on. The chicken stays moist, while the celery adds a satisfying crunch that makes every bite perfect.

It’s the ideal dish for sandwiches, wraps, or a light lunch on its own. The dill gives it that signature brightness Potbelly fans crave.

Simple to make, with ingredients you likely have on hand. The result is a salad that’s as close to the original as you can get.

Ingredients for Potbelly Chicken Salad

A handful of fresh ingredients recreate that beloved deli flavor at home.

The chicken is the base here—rotisserie from Costco or Whole Foods saves time and stays juicy. Celery needs to be crisp, so grab a bunch with tight stalks (avoid limp ones). For the mayo, Hellmann’s or Duke’s give that classic creamy texture. I always use full-fat; the light stuff just doesn’t hold up as well in this dish.

No fresh dill? Dried dill at one-third the amount works, but fresh really shines. Sour cream can be swapped for Greek yogurt (use the same amount). If you’re out of Dijon, yellow mustard in a pinch—just know the flavor will be milder. The red onion can be swapped for green onions if you prefer a gentler bite.

This keeps in the fridge for 4-5 days in a sealed container. The flavors actually deepen overnight. Perfect for meal prep—make a big batch and use it for sandwiches all week (or freeze for up to 3 months if you’ve got leftovers).

Step-by-Step Instructions for Creamy Chicken Salad with Dill and Celery

This method delivers that signature creamy texture with just the right amount of crunch.

Step 1: Prepare the Vegetables and Herbs

Finely dice the 1 cup Celery into even ¼-inch pieces—this size gives you that satisfying crunch in every bite. I like to use the inner stalks for their tender texture. Next, finely dice the 0.25 cup Red Onion and chop the 2 tbsp Fresh Dill, discarding any tough stems.

Here’s the thing—you want all your mix-ins to be uniform in size. This ensures every forkful has balanced flavor and texture. Set these aside in a large mixing bowl while you prep the rest.

Step 2: Shred and Season the Chicken

If using rotisserie chicken, remove the skin and shred the 2 cups Cooked Chicken Breast into bite-sized pieces. For best results, I pull it apart by hand rather than chopping—it gives you those irregular, tender shreds that hold the dressing better.

Add the shredded chicken to your bowl with the vegetables. Sprinkle with the 0.5 tsp Salt, 0.5 tsp Garlic Powder, and 0.25 tsp Black Pepper, then toss gently. This seasons the chicken before the wet ingredients go in, ensuring every bite is flavorful.

Step 3: Make the Creamy Dressing Base

In a separate bowl, combine the 0.75 cup Mayonnaise, 0.25 cup Sour Cream, 1 tbsp Dijon Mustard, and 1 tbsp Lemon Juice. Whisk until completely smooth—you shouldn’t see any streaks of mustard or separation.

The sour cream adds that signature tang you expect from this copycat version, while the Dijon gives it depth. I always use full-fat mayonnaise here for that ultra-creamy texture Potbelly is known for.

Step 4: Combine and Adjust for Perfect Consistency

Pour the dressing over the chicken-vegetable mixture. Add the 1 tsp Dried Parsley for color and a hint of herbal flavor. Fold everything together gently with a spatula until evenly coated—don’t overmix or the celery will release too much water.

Let it sit for 10 minutes to allow the flavors to meld. If it seems too thick, you can add a splash of lemon juice or water, but I’ve found this ratio hits the perfect creamy consistency every time. Taste and adjust salt if needed.

Storing and Reheating Leftovers

Refrigerator Storage

Transfer your chicken salad to an airtight container once it’s cooled completely. I use glass containers with snap-tight lids for best freshness. It’ll keep beautifully in the fridge at 40°F or below for 4-5 days. 🥬

Freezer Storage

For longer storage, freeze in quart-sized freezer bags with all air pressed out. It maintains quality for up to 3 months. I recommend portioning into 1-cup servings for easy thawing. Let it cool completely before freezing to prevent ice crystals.

Thawing Properly

Move the frozen salad to your fridge 12-24 hours before use. This slow thaw preserves texture better than quick methods. If in a hurry, place the sealed bag in cold water, changing the water every 30 minutes until thawed.

Reheating Notes

This chicken salad is best served cold, so no reheating needed. If you prefer it slightly warm, microwave individual portions at 50% power for 20-30 seconds, then stir. Be careful not to overheat or the mayo may separate.

Reviving Texture

After storage, if the salad seems dry, stir in 1-2 tbsp of mayo or sour cream. The celery may soften slightly over time, but the flavor actually improves as it sits. I often find day-two salad tastes even better. ✨

Frequently Asked Questions