Sous-Vide Chicken Salad with Miso, Corn, and Avocado

At first glance, chicken salad can seem like a simple deli staple, but the difference between a dry, stringy version and a silky, deeply savory one often comes down to technique. Cooking bone-in, skin-on chicken breasts sous vide at 155°F preserves moisture while allowing aromatics like scallions and ginger to perfume the meat from the inside of the sealed bag. The result is so tender and juicy that it recalls fatty sashimi-grade tuna, which inspired this Japanese-style salad with a creamy miso-mirin dressing.

The original idea grew from a classic mayo-based chicken salad, but yuzu juice and Kewpie mayonnaise proved too aggressive. A restrained combination of white miso, mirin, lemon juice, dry mustard, olive oil, garlic, and shichimi togarashi creates a balanced dressing that complements rather than masks the chicken.

🍗 Why Sous Vide Works Here

Traditional poaching or roasting often forces a choice between food safety and moist texture. Sous vide changes that calculation. Holding chicken at 155°F for one hour achieves pasteurization while keeping the meat firm yet incredibly tender. The sealed environment also traps volatile aromatics, so the ginger and scallion notes penetrate deeply before any dressing is added. In 2022, the recipe was cross-tested and lightly updated, with the temperature raised from 150°F to 155°F to yield slightly firmer chicken that remains juicy and tender.

🥣 Ingredients

The ingredient list is short, but each component has a purpose.

Ingredient	Amount	Notes
Bone-in, skin-on split chicken breast halves	1 3/4 pounds	2 to 3 breast halves
Kosher salt	1 1/2 teaspoons	plus more as needed; use half as much table salt by volume
Freshly ground black pepper	to taste
Lemon	1 medium	sliced for the bag, plus 1 tablespoon juice
Scallions	4 whole	2 roughly chopped for the bag, 2 thinly sliced for serving
Ginger	1-inch knob	thinly sliced
White or yellow miso paste	1 tablespoon white or 2 teaspoons yellow
Mirin	2 teaspoons
Dried mustard	1/2 teaspoon	preferably Japanese
Extra-virgin olive oil	1 tablespoon
Garlic	1 small clove	minced, about 1/2 teaspoon
Shichimi togarashi	1/2 teaspoon	plus more for garnish
Fresh corn kernels	3/4 cup	cut from 2 ears sweet corn
Avocado	1 whole	about 6 ounces, cut into 1/2-inch dice

🔪 Method

1. Season and Seal the Chicken

The chicken is seasoned generously with salt and pepper. One lemon is sliced into thin rounds, and the chicken is placed into zipper-lock or vacuum bags along with roughly chopped scallions, ginger, and the lemon slices. For zipper-lock bags, the water displacement method removes air: seal the bag almost completely, lower it slowly into water, and seal the final inch just before it fully submerges. Vacuum bags are sealed according to the manufacturer\u2019s instructions.

2. Cook Low and Slow

Two reliable cooking setups work for this recipe. In a precision cooker, the water bath is set to 155°F and the chicken cooks for one hour. For a cooler method, two quarts of water are heated to 160°F in a heavy-bottomed saucepot or Dutch oven, then transferred to a small cooler. The sealed chicken is added, the cooler is closed, and the meat cooks for at least one hour and up to four hours. Boiling water is added as needed to maintain a temperature of 155°F.

Cooking setup	Target temperature	Time	Notes
Sous vide precision cooker	155°F	1 hour	Most consistent and hands-off
Small beer cooler	Start at 160°F, maintain 155°F	1 to 4 hours	Great for batch cooking; top up with boiling water

After cooking, the chicken is transferred to an ice bath and chilled for 15 minutes. This step stops the cooking and makes the meat easier to handle and slice.

3. Whisk the Dressing

While the chicken chills, the miso, lemon juice, mirin, dried mustard, olive oil, garlic, and shichimi togarashi are combined in a large bowl and whisked until smooth. White miso provides a mellow fermented sweetness, while mirin adds a glossy, subtle sugar note. The lemon juice and mustard brighten the mixture, and the garlic gives it a gentle punch. If shichimi togarashi is unavailable, a small pinch of cayenne pepper and a quarter teaspoon of lemon zest can replace it.

4. Shred and Fold

Once the chicken has chilled, it is removed from the bag. The aromatics are discarded, and the skin and bones are pulled away cleanly. The meat is torn or cut into bite-size pieces and folded into the dressing. Because the chicken was cooked gently, it stays moist even after mixing, with no stringy dryness.

5. Add Corn and Avocado

For the best flavor, fresh corn kernels are sautéed until lightly browned. This adds a sweet nuttiness that complements the miso dressing. During testing, a curious alternative emerged: microwaving corn kernels in a small bowl long enough can brown and sweeten them very much like sautéing, although that trick merits more thorough testing. Diced avocado is folded in just before serving so its creamy pieces remain intact.

🌽 Serving and Storage

The finished salad is topped with thinly sliced scallions and an extra sprinkle of shichimi togarashi. The balance is soft chicken, silky avocado, and bright bursts of corn coated in a savory, lightly tangy miso dressing. It can be served chilled or at room temperature, and it works well on its own, over greens, or piled onto toasted bread.

For storage, the salad can be kept refrigerated for up to three days. The avocado, however, is best added just before serving to prevent browning and preserve its texture.