If you are looking for the gold standard of deli-style staples, this Classic Chicken Salad by Jessica Gavin is a deep-dive investigation into texture and flavor balance. As a culinary scientist, Jessica emphasizes the importance of even cooking and the chemistry of the “bind”—ensuring your dressing is creamy without being heavy. Whether you use her stovetop sauté method or a time-saving rotisserie chicken, this recipe is designed to be the ultimate protein-packed meal solution.

This recipe is a high-impact addition to your Meal Prep or Lunchbox collection. It avoids the common pitfall of “soggy salad” by focusing on crunchy aromatics like celery and red onion, balanced with a tangy Dijon-infused mayonnaise. It’s a versatile base that works equally well on a bed of greens, tucked into a croissant, or scooped with grain crackers.
Table of Contents
Why You’ll Love This Recipe
- Science-Backed Juiciness: Uses techniques like pounding chicken to an even thickness to ensure every bite is tender, not dry.
- The “Tangy” Secret: A precise ratio of mayonnaise to Dijon mustard provides a sophisticated kick that cuts through the richness.
- Perfect Crunch: The specific dice size for celery and carrots (1/4-inch) ensures a consistent crunch in every spoonful.
- Endlessly Customizable: Once you master the base, it’s easy to add fruit, nuts, or different herbs to match your mood.
Ingredients
- The Protein:
- 1 ½ lbs Boneless Skinless Chicken Breast (or 3 cups shredded rotisserie chicken)
- 1 Tbsp Olive Oil (for cooking)
- The Crunch & Color:
- ¾ cup Celery, ¼-inch dice
- ½ cup Carrots, ¼-inch dice
- ¼ cup Red Onion, finely chopped
- The Dressing:
- ½ cup Mayonnaise (homemade or high-quality store-bought)
- 1 ½ Tbsp Dijon Mustard
- ¼ tsp Kosher Salt (plus more for seasoning chicken)
- ⅛ tsp Black Pepper

Instructions
1. Prepare the Chicken
If starting with raw breast, flatten the meat to a 3/4-inch thickness using a meat mallet. Season both sides with salt and pepper.
2. Pan-Sear
Heat olive oil in a large skillet over medium heat. Cook the chicken for 5–7 minutes per side until it reaches an internal temperature of 160–165°F (71–74ºC).
3. Rest and Dice
Let the chicken rest for at least 10 minutes to allow the juices to redistribute (this is the science of a “juicy” bite!). Once cooled, cut into ½-inch cubes.
4. Mix the Base
In a medium bowl, combine the cubed chicken with the celery, carrots, and red onions.
5. Bind with Sauce
Add the mayonnaise and Dijon mustard. Fold the mixture together until the chicken and vegetables are evenly coated.
6. Season to Taste
Add the salt and pepper. Taste and adjust—sometimes a squeeze of lemon or a pinch more salt makes the flavors pop.

Expert Tips for Success
- Temperature Targeting: Jessica recommends pulling chicken off the heat at 160°F, as “carryover cooking” will bring it to the safe 165°F without drying it out.
- The “Light” Alternative: For a healthier version, swap half the mayonnaise for Plain Greek Yogurt. It adds a nice tang and extra protein.
- Structural Integrity: If making a sandwich, toast your bread! It creates a moisture barrier that prevents the salad from making the bread soggy.
- Herb Freshness: Adding fresh dill or tarragon at the very end adds a “gourmet” aromatic layer that elevates the whole dish.
Variations
- The Waldorf Twist: Add ½ cup of halved red grapes and ¼ cup of toasted walnuts.
- Curry Chicken Salad: Add 1 tablespoon of curry powder and a handful of golden raisins to the dressing.
- Avocado Chicken Salad: Swap the mayo for mashed avocado and a squeeze of lime for a dairy-free, creamy alternative.
- Spicy Buffalo: Add 2 tablespoons of hot sauce to the mayo/mustard mix and serve with blue cheese crumbles.
FAQ: Classic Chicken Salad
Q: Can I use chicken thighs? A: Yes. Chicken thighs are naturally juicier due to higher fat content. Just be sure to trim any excess fat so the salad isn’t greasy.
Q: How long does this last in the fridge? A: Store in an airtight container for up to 3–4 days. It actually tastes better the second day as the flavors meld!
Q: Can I freeze chicken salad? A: No. Mayonnaise-based dressings will separate and become oily/watery upon thawing. It’s best enjoyed fresh or refrigerated.
Q: What is the best bread for a chicken salad sandwich? A: A sturdy multigrain or a croissant are favorites. You want something with enough structure to hold the filling without falling apart.

Deli-Style Classic Chicken Salad
Equipment
- Large skillet
- Mixing bowl
- Meat thermometer
- Knife and cutting board
Ingredients
- 1.5 lbs boneless skinless chicken breast (or 3 cups shredded rotisserie chicken)
- 1 tbsp olive oil
- 0.75 cup celery, 1/4-inch dice
- 0.5 cup carrots, 1/4-inch dice
- 0.25 cup red onion, finely chopped
- 0.5 cup mayonnaise
- 1.5 tbsp Dijon mustard
- 0.25 tsp kosher salt (plus more for seasoning chicken)
- 0.125 tsp black pepper
Instructions
- If using raw chicken, pound to 3/4-inch thickness. Season both sides with salt and pepper.
- Heat olive oil in a skillet over medium heat. Cook chicken 5–7 minutes per side until internal temperature reaches 160–165°F. Remove from heat.
- Let chicken rest 10 minutes. Dice into 1/2-inch cubes once cooled.
- In a medium bowl, combine diced chicken, celery, carrots, and red onion.
- Add mayonnaise and Dijon mustard. Fold gently until evenly coated.
- Season with salt and pepper to taste. Chill for at least 30 minutes before serving for best flavor.