This grilled chicken salad sandwich is a delightful blend of flavors and textures, perfect for a quick lunch or a light dinner. The smoky taste of the grilled chicken pairs wonderfully with the creamy mayonnaise and tangy dijon mustard, while the celery and red onion add a satisfying crunch. Served between slices of toasted bread, this sandwich is sure to become a favorite.
If you don't usually keep dijon mustard or celery in your pantry, you might need to pick these up at the supermarket. Dijon mustard adds a unique tangy flavor that regular mustard can't replicate, and celery provides a fresh, crisp texture that complements the other ingredients perfectly.

Ingredients for Grilled Chicken Salad Sandwich
Chicken breasts: Grilled and chopped, these form the protein base of the sandwich.
Mayonnaise: Adds creaminess and binds the ingredients together.
Dijon mustard: Provides a tangy kick that enhances the flavor.
Celery: Adds a crunchy texture to the salad mixture.
Red onion: Offers a sharp, slightly sweet flavor that balances the richness of the mayonnaise.
Bread: Toasted slices that serve as the vessel for the chicken salad.
Salt and pepper: Seasonings to taste, bringing out the flavors of the other ingredients.
Technique Tip for This Recipe
When grilling the chicken breasts, ensure they are cooked evenly by pounding them to an even thickness before placing them on the grill. This helps to avoid overcooking the thinner parts while waiting for the thicker parts to cook through. Additionally, let the grilled chicken rest for a few minutes before chopping to retain its juices, resulting in a more flavorful and moist chicken salad.
Suggested Side Dishes
Alternative Ingredients
grilled and chopped chicken breasts - Substitute with grilled and chopped turkey breasts: Turkey has a similar texture and flavor profile to chicken, making it a suitable alternative.
mayonnaise - Substitute with Greek yogurt: Greek yogurt provides a creamy texture and tangy flavor while being lower in fat and calories.
dijon mustard - Substitute with whole grain mustard: Whole grain mustard offers a similar tangy flavor with a slightly different texture due to the mustard seeds.
chopped celery - Substitute with chopped cucumber: Cucumber provides a similar crunch and freshness to the salad.
chopped red onion - Substitute with chopped green onion: Green onion has a milder flavor and can add a fresh, slightly different taste to the salad.
toasted bread - Substitute with whole grain wraps: Whole grain wraps offer a healthier alternative and can change the presentation of the sandwich.
salt - Substitute with soy sauce: Soy sauce can add a salty flavor with an umami depth, but use sparingly to avoid overpowering the dish.
pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat and spice, giving the salad a different flavor profile.
Other Alternative Recipes Similar to This Dish
How To Store or Freeze This Recipe
- To keep your grilled chicken salad fresh, store it in an airtight container. This will prevent it from absorbing any unwanted odors from the fridge and keep it moist.
- Place the container in the coldest part of your refrigerator, typically the back of the bottom shelf. This ensures that your chicken salad stays at a consistent, safe temperature.
- If you plan to enjoy your sandwiches over several days, consider storing the chicken salad mixture separately from the toasted bread. This will keep the bread from becoming soggy.
- For optimal freshness, consume the chicken salad within 3-4 days. Always give it a quick sniff and taste test before assembling your sandwiches to ensure it's still good.
- To freeze the chicken salad mixture, place it in a freezer-safe container or a resealable freezer bag. Flatten the bag to remove as much air as possible, which helps prevent freezer burn.
- Label the container or bag with the date so you can keep track of how long it's been frozen. The chicken salad can be frozen for up to 2 months.
- When you're ready to use the frozen chicken salad, transfer it to the refrigerator to thaw overnight. This slow thawing process helps maintain the texture and flavor of the salad.
- Once thawed, give the chicken salad a good stir to reincorporate any separated liquids. If needed, add a bit more mayonnaise or dijon mustard to refresh the mixture.
- Avoid freezing the toasted bread as it can become dry and crumbly. Instead, toast fresh slices when you're ready to assemble your sandwiches.
- If you have leftover assembled sandwiches, wrap them tightly in plastic wrap or aluminum foil before storing them in the refrigerator. This will help keep the bread from drying out and the chicken salad from spilling out.
How To Reheat Leftovers
Preheat your oven to 350°F (175°C). Wrap the sandwiches in aluminum foil to prevent them from drying out. Place them on a baking sheet and heat for about 10-15 minutes, or until warmed through.
Use a toaster oven set to 350°F (175°C). Place the sandwiches directly on the rack or on a small baking tray. Heat for 8-10 minutes, checking halfway to ensure they don't become too crispy.
For a quick method, use a microwave. Place the sandwiches on a microwave-safe plate and cover with a damp paper towel to retain moisture. Heat on medium power for 1-2 minutes, checking after each minute to avoid overcooking.
If you have a panini press or a grill pan, preheat it and place the sandwiches inside. Press down gently and heat for about 3-5 minutes, or until the bread is crispy and the chicken salad is warmed through.
For a stovetop method, heat a skillet over medium heat. Place the sandwiches in the skillet and cover with a lid. Heat for about 3-4 minutes on each side, or until the bread is toasted and the filling is hot.
Essential Tools for This Recipe
Grill: Used to cook the chicken breasts until they are fully cooked, adding a smoky flavor and grill marks.
Knife: Essential for chopping the grilled chicken breasts, celery, and red onion into small pieces.
Cutting board: Provides a safe and clean surface for chopping the chicken, celery, and red onion.
Mixing bowl: Used to combine the chopped chicken, mayonnaise, dijon mustard, celery, and red onion.
Spoon: Useful for mixing the ingredients together in the mixing bowl.
Toaster: Used to toast the bread slices to a golden brown.
Measuring cups: Helps measure out the mayonnaise and chopped red onion accurately.
Measuring spoons: Used to measure the dijon mustard accurately.
Salt shaker: For seasoning the chicken salad mixture with salt to taste.
Pepper grinder: For adding freshly ground pepper to the chicken salad mixture to taste.
How to Save Time on This Recipe
Use pre-cooked chicken: Save time by using pre-cooked chicken breasts from the store. Just chop and mix.
Pre-chop vegetables: Chop the celery and red onion in advance and store them in the fridge.
Make the salad ahead: Prepare the chicken salad mixture the night before and refrigerate.
Toast in batches: Toast all bread slices at once using an oven or toaster oven.
Use a food processor: Quickly chop the chicken, celery, and red onion using a food processor.

Grilled Chicken Salad Sandwich
Ingredients
Main Ingredients
- 2 pieces Chicken breasts Grilled and chopped
- ¼ cup Mayonnaise
- 1 tablespoon Dijon mustard
- 1 stalk Celery Chopped
- ¼ cup Red onion Chopped
- 8 slices Bread Toasted
- to taste Salt and pepper
Instructions
- Grill the chicken breasts until fully cooked, then chop into small pieces.
- In a mixing bowl, combine the chopped chicken, mayonnaise, Dijon mustard, chopped celery, and chopped red onion. Mix well.
- Season the mixture with salt and pepper to taste.
- Toast the bread slices.
- Assemble the sandwiches by spreading the chicken salad mixture onto four slices of toasted bread, then top with the remaining slices.
Nutritional Value
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