Chicken Salad Sandwich Recipe With Cucumber: Crisp Cool Crunch and Herb Freshness

This chicken salad sandwich redefines lunch with its cool crunch and fresh herb notes. The cucumber adds a crisp contrast that elevates every bite.

The secret is perfectly poached chicken tossed with a creamy dressing, then layered between soft bread. Simple ingredients create extraordinary flavor.

Ingredients for Chicken Salad Sandwich Recipe with Cucumber

Fresh herbs, crisp cucumber, and poached chicken bring this sandwich to life with vibrant layers.

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The chicken quality is paramount for this dish. Opt for boneless, skinless breasts from a trusted source—Whole Foods or Local butchers often have superior options. Poaching ensures moisture retention, a critical step for sandwich fillings. For the cucumber, English or Persian varieties are seedless and thin-skinned, eliminating the need for peeling (worth the extra minute to source).

No Greek yogurt? Full-fat sour cream at half the amount maintains creaminess. Fresh dill can be swapped for fresh tarragon if preferred, though the flavor profile shifts slightly. Dijon mustard is irreplaceable for its sharpness, but yellow mustard works in a pinch. For the bread, brioche or potato rolls offer a softer alternative to sourdough.

Assemble sandwiches just before serving to prevent sogginess. Store chicken salad separately in an airtight container for up to 3 days. The cucumber and herbs are best added fresh to avoid wilting. Leftovers reheat poorly—enjoy cold for optimal texture.

Step-by-Step Instructions for Chicken Salad Sandwich With Cucumber

Master the technique for perfect texture and balanced flavor in every bite.

Step 1: Poach and Shred the Chicken Breast

Place the 1.5 lb Chicken Breast in a saucepan and cover with cold water by 1 inch. Bring to a gentle simmer over medium heat, then reduce to low and poach for 12-15 minutes until the internal temperature reaches 165°F and the meat is no longer pink in the center.

Remove from water and let cool for 10 minutes before shredding with two forks. The chicken should pull apart easily into uniform, moist strands. Avoid overcooking, as dry chicken will make your salad less creamy. Spread the shredded chicken on a plate to cool completely before mixing—this prevents the mayonnaise from separating.

Step 2: Prepare and Combine the Vegetables

Thinly slice the 1 whole Cucumber into half-moons, dice the 2 whole Celery stalks into ¼-inch pieces, and finely dice the 0.25 whole Red Onion. Pat the cucumber slices dry with a paper towel to remove excess moisture, which could make the salad watery.

In a large bowl, combine the cooled chicken with the cucumber, celery, and red onion. The vegetables should be evenly distributed throughout the chicken. This step ensures every bite has a satisfying crunch and freshness.

Step 3: Whisk the Dressing and Toss

In a separate bowl, whisk together the 0.75 cup Mayonnaise, 0.25 cup Greek Yogurt, 1 tbsp Lemon Juice, 1 tbsp Dijon Mustard, 0.75 tsp Salt, and 0.5 tsp Black Pepper until smooth and fully emulsified. The dressing should be thick but pourable.

Pour the dressing over the chicken and vegetable mixture. Add the 2 tbsp Fresh Dill and 2 tbsp Fresh Parsley, then fold everything together gently with a spatula until evenly coated. The herbs should be visible flecks throughout the salad, adding vibrant color and aroma.

Step 4: Assemble the Sandwiches

Lay out the 8 slices Sourdough Bread and place a Butter Lettuce Leaf on each of 4 slices. The lettuce acts as a barrier, preventing the bread from becoming soggy. Divide the chicken salad evenly among these 4 slices, mounding it slightly in the center.

Top each with another Butter Lettuce Leaf and the remaining 4 slices Sourdough Bread, pressing down gently to secure. The sandwich should hold its shape but still show the filling peeking out slightly at the edges. Serve immediately for the best texture, or wrap tightly and refrigerate for up to 2 hours before serving.

Regional Styles of This Recipe

Southern Style 🥘

In the South, this sandwich often features a creamier base with mayonnaise and a touch of buttermilk for tang. Fresh dill and chives are stirred in for herbaceous brightness, while crisp cucumber slices add a refreshing crunch. A sprinkle of paprika or celery seeds gives a subtle kick, honoring traditional Southern flavors. Served on buttery biscuits or soft brioche buns, this style feels like a picnic on a plate.

New England Style 🍃

New England leans into lighter, brighter flavors. The chicken salad here often includes Greek yogurt or sour cream instead of mayo, and tarragon or basil lends a sophisticated herbal note. Thinly sliced English cucumbers and red grapes add a sweet, juicy contrast. Served on whole grain or multigrain bread, it’s a nod to the region’s love for fresh, wholesome ingredients.

Midwestern Style 🌾

The Midwest keeps it hearty and comforting. Here, shredded rotisserie chicken is mixed with duke’s mayonnaise for a rich, creamy texture. Crunchy celery and pickles join the cucumber for extra bite, while a dash of mustard or hot sauce adds a zesty punch. Piled high on sourdough or rye, this version is all about satisfying, no-fuss flavors.

Southwestern Style 🌶️

For a bold twist, Southwestern-style chicken salad swaps in cilantro and lime juice for a zingy, fresh profile. Diced jalapeños or poblano peppers bring the heat, while avocado chunks add creaminess. The cucumber is often paired with black beans or corn for a Tex-Mex flair. Served on a toasted bolillo roll or wrapped in a tortilla, it’s a fiesta in every bite.