Salads
Bennigan's Kilkenny chicken salad delivers that signature creamy, herb-packed perfection with toasted almonds that's become a classic. The secret starts with properly grilled chicken—juicy, tender, and perfectly seasoned—then chopped just right to hold up in the rich dressing.
I've replicated the restaurant's signature blend of herbs and spices that makes this salad taste like a homecoming every time.
The dressing is where this dish truly shines—a velvety mix of mayonnaise, sour cream, and a proprietary herb blend that creates that signature Kilkenny flavor. Toasted almonds add crunch and texture contrast, while celery and grapes bring freshness that cuts through the richness.
This isn't just a salad; it's a complete meal with protein, healthy fats, and satisfying textures all in one bite.
What makes this version authentic is the attention to detail in both preparation and presentation. The chicken must be cooked to exact doneness, the dressing emulsified perfectly, and the salad assembled with proper layering for that signature Bennigan's look.
When plated right, you'll get that restaurant-quality appearance with crisp edges, perfect texture, and flavors that balance creamy, tangy, and nutty notes.
Serve this with toasted croissants or warm dinner rolls to complete the meal experience. The salad keeps well for up to 3 days in the refrigerator, making it perfect for meal prep while maintaining that fresh-from-the-restaurant taste. Let's recreate this classic that's been winning hearts for decades.
Ingredients for bennigan's kilkenny chicken salad
The creamy, herb-packed foundation of Bennigan's iconic chicken salad starts here—juicy grilled chicken meets velvety dressing and crunchy almonds.
| Ingredient | Amount | Notes |
|---|---|---|
| Boneless, Skinless Chicken Breast 🍗 | 1 ½ lb | Grilled to 165°F internal temp |
| Mayonnaise 🥄 | 1 cup | High-quality, full-fat preferred |
| Sour Cream 🧀 | ½ cup | Full-fat for optimal creaminess |
| Fresh Celery 🧅 | 1 ½ cups | Finely chopped, crisp variety |
| Red Seedless Grapes 🍇 | 1 cup | Halved, firm variety preferred |
| Toasted Sliced Almonds 🥜 | ½ cup | Lightly browned, not overcooked |
| Fresh Parsley 🌿 | ¼ cup | Finely chopped, flat-leaf preferred |
| Fresh Chives 🌱 | 2 tbsp | Finely chopped, mild onion flavor |
| Dried Dill 🌿 | 1 tsp | Or 1 tbsp fresh dill if available |
| Dried Tarragon 🌿 | ½ tsp | Key to Kilkenny flavor profile |
| Dried Thyme 🌿 | ½ tsp | French thyme preferred |
| Salt 🧂 | 1 tsp | Diamond Crystal kosher salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed, for brightness |
| Extra-Virgin Olive Oil 🫒 | 1 tbsp | For finishing, fruity variety |
The chicken is non-negotiable—juicy, perfectly seasoned breast makes all the difference. Grilled to 165°F ensures tender texture without dryness. For authentic flavor, marinate in olive oil, lemon juice, salt, and black pepper for at least 30 minutes before cooking. Costco's Kirkland Signature or Trader Joe's carry excellent quality chicken breasts that hold up well to grilling. If using pre-cooked chicken, ensure it's room temperature before chopping to maintain moisture. The herb blend (tarragon, thyme, dill) is what creates that signature Kilkenny taste—Penzeys Spices carries high-quality dried herbs perfect for this recipe.
No fresh herbs? Dried works at one-third the amount, though texture differs slightly. For the grapes, red seedless holds up best—green grapes bruise too easily. The almonds should be lightly toasted (just until golden) for optimal crunch—over-toasting turns them bitter. Substitute walnuts if almonds aren't available, though flavor differs. The dressing requires high-quality mayonnaise—Hellmann's or Best Foods work best for that signature texture. For a lighter version, reduce sour cream to 2 tbsp and add 1 tbsp Greek yogurt, though authenticity suffers slightly. Celery should be crisp—wilted celery makes the salad taste sad.
This salad maintains peak freshness for 3 days when stored properly. Layer ingredients in an airtight container with dressing on top to prevent sogginess. Grapes and celery can be prepped ahead and stored separately for up to 2 days. For meal prep, portion the dressing separately and mix just before serving. The almonds stay fresh for 1 week if stored in an airtight container. Reheat chicken gently if using pre-cooked, but room-temperature chicken works best for the final salad. Serve chilled for optimal texture—warm chicken makes the dressing separate.
Why You'll Love This Recipe
- No-Fuss Assembly: I swear by this recipe because it’s that easy—just shred the chicken (poached or grilled, no judgment), mix in mayo, sour cream, and chopped celery, then toss in those grapes at the end. No fancy techniques, just honest, satisfying prep.
- Sweet-Savory Magic: That combo of creamy mayo, tangy sour cream, and juicy grapes with celery’s crunch? It’s like a flavor hug. The grapes add a bright pop that cuts through the richness, and honestly, it’s the kind of balance that makes you go back for seconds.
- Lunchbox Hero: Between us, this is my go-to for packed lunches—it holds up for days in the fridge and tastes just as good cold as it does fresh. Use it in wraps, on crackers, or straight from the container; my kids (and my husband) beg for it all week.
- Budget-Friendly Protein: Chicken breast is cheap, and you’ll use every bit of it—no wasted leftovers here. A single breast stretches across meals, and the grapes add freshness without breaking the bank. Plus, it’s way cheaper than takeout, but way more delicious.
Step-by-step instructions for Bennigan's Kilkenny chicken salad
Master this iconic salad with precise technique and flavor balance for restaurant-quality results.
Grill the Chicken to Perfect Doneness
Preheat a grill to medium-high heat (about 400°F). Place the 1.5 lb boneless, skinless chicken breast directly on the grates and cook for 6-8 minutes per side until the internal temperature reaches 165°F. You'll know it's ready when the meat springs back slightly when pressed and the juices run clear.
Here's the thing—don't overcook. Chicken continues cooking after removal, so pull it when the thermometer reads 163°F. Let it rest for 10 minutes before handling. This resting period is crucial for juicy texture and easier slicing. While it rests, prepare a large bowl for mixing.
Chop and Combine All Vegetables and Herbs
Finely chop the 1.5 cups fresh celery into ⅛-inch dice—smaller pieces blend better into the salad. Halve the 1 cup red seedless grapes and remove stems. Chop the 0.25 cup fresh parsley and 2 tbsp fresh chives into tiny pieces—you want them to disappear into the creamy base rather than remain as garnish.
In a separate small bowl, whisk together the 1 tsp dried dill, 0.5 tsp dried tarragon, 0.5 tsp dried thyme, 1 tsp salt, and 0.5 tsp black pepper. This herb blend forms the Kilkenny's signature flavor profile. Set aside until ready to incorporate.
Mix the Creamy Base with Precision
In a large mixing bowl, combine the 1 cup mayonnaise and 0.5 cup sour cream. Add the 1 tbsp lemon juice and 1 tbsp extra-virgin olive oil, then whisk until fully emulsified. This base should be smooth with no visible streaks—if it looks broken, whisk in 1 tsp cold water to help bind it.
Gradually fold in the herb blend while whisking continuously. The mixture will lighten in color slightly as the herbs disperse. Here's where it gets critical: taste and adjust seasoning. You want a balance of saltiness, herbal brightness, and subtle tartness from the lemon. Add more salt if needed, but remember the grapes and almonds will contribute sweetness.
Shred and Incorporate the Chicken
Using two forks, shred the rested chicken breast into ¼-inch wide strips. Work against the grain for maximum tenderness. Add the chicken to the creamy base and gently fold with a rubber spatula until fully combined. The salad should look uniformly creamy with no visible chicken pieces at this stage.
Add the prepared celery, grapes, and herb mixture, then fold everything together until evenly distributed. The grapes should be dispersed throughout rather than clustered. This is your final chance to taste and adjust—add more lemon juice if the salad tastes flat, or a pinch more salt if the chicken flavor needs emphasis.
Finish with Almonds and Final Touches
Sprinkle the 0.5 cup toasted sliced almonds over the salad and gently fold just until combined. The almonds should remain whole for texture contrast. For optimal freshness, serve immediately with toasted bread or crackers. The salad will keep in the refrigerator for up to 2 days, but the almonds lose their crunch over time.
This is the moment that matters: let the salad sit for 10 minutes before serving. This resting period allows the flavors to meld completely, with the herbs infusing the creamy base and the chicken absorbing the seasoning. Each bite should deliver perfect harmony of creamy, herby, crunchy, and slightly sweet elements.
Pro Tips For Making Bennigan'S Kilkenny Chicken Salad
- POACH DON’T BOIL: The chicken in this salad should be tender enough to shred with a fork, not chewy. Simmer it in water with a splash of vinegar or lemon juice (just 1 tablespoon) at a gentle boil—once it reaches 165°F, pull it immediately and let it rest 5 minutes under foil. I learned this the hard way after shredding rubbery chicken that spent too long in the pot.
- COLD SOUR CREAM FIRST: Scoop the sour cream straight from the fridge—never room temperature. Mixing it into the mayo while cold keeps the dressing from turning grainy, and the acidity balances the richness better. (Yes, even if you’re impatient like me.)
- CHOP GRAPES LAST: Add the red grapes to the salad bowl right before serving. They’ll get soggy if mixed in too early, especially if your celery is juicy. A quick snip with kitchen shears keeps them plump and bright—no one wants mushy fruit in their chicken salad.
- SALT THE CHICKEN TWICE: Season the chicken breast generously before poaching, then sprinkle a pinch of salt over the shredded chicken after mixing with the dressing. The first salt flavors the meat, the second boosts the final texture. (This isn’t the prettiest method, but it’s the tastiest.)
Pro cooking tips for this dish
Chicken Grilling Mastery
Grilled chicken is the foundation of this salad, so nail the technique. Use a cast-iron skillet on your stovetop grill pan if you don’t have an outdoor grill—it gives the same char.
Season the chicken with 2 tsp kosher salt, 1 tsp black pepper, and 1 tbsp olive oil before grilling. I swear by medium-high heat for those beautiful grill marks—4-5 minutes per side for a 1.5 lb breast gives perfect doneness. 🔥
Herb Blend Precision
That signature Kilkenny flavor comes from the herb blend, so measure carefully. I use Penzeys Spices dried herbs because they’re consistent—1 tsp dill, ½ tsp tarragon, and ½ tsp thyme per batch. Whisk them with the salt and pepper before adding to the dressing.
Pro tip: Toast the herbs lightly in a dry pan for 30 seconds to deepen their aroma before mixing. This step transforms the flavor from good to chef’s kiss.
Dressing Emulsification
The creamy base is where this salad shines, so don’t skip the emulsification step. Combine 1 cup mayonnaise and ½ cup sour cream in a bowl, then whisk in 1 tbsp lemon juice and 1 tbsp olive oil.
If the mixture looks broken, whisk in 1 tsp cold water to help bind it. For extra richness, I sometimes add 1 tbsp Greek yogurt—it keeps the dressing light but still velvety. 🥄
Chopping Like a Pro
Uniform texture is key, so chop everything finely. Use a sharp chef’s knife and cut the celery into ⅛-inch dice—smaller pieces blend better. For the grapes, halve them and remove stems to prevent bitterness.
The herbs should be tiny, almost like confetti, so they disappear into the creamy base. A food processor works for celery, but hand-chopping gives you better control over size.
Resting for Flavor
Let the salad rest for 10 minutes before serving—this is non-negotiable. The flavors meld during this time, and the chicken absorbs the dressing evenly. I also recommend resting the grilled chicken for 10 minutes before shredding to keep it juicy.
Trust me, skipping this step means a less cohesive bite. The patience pays off with every forkful. ✨
Almond Toasting Tips
Toasted almonds should be lightly browned, not dark or bitter. Spread ½ cup sliced almonds on a baking sheet and toast in a 350°F oven for 5-7 minutes, stirring once. Watch closely—they burn fast!
For extra crunch, let them cool completely before adding to the salad. If you’re short on time, a dry skillet works too, but the oven gives more even toasting. 🥜
Nutrition facts
Frequently asked questions
Can I use rotisserie chicken instead of grilled?
Yes, rotisserie chicken works perfectly—just remove any skin and bones, then shred the meat into ¼-inch strips. For best results, season the chicken with 1 tsp salt, ½ tsp black pepper, and 1 tbsp olive oil before shredding to mimic the grilled flavor. Avoid overly seasoned store-bought versions that might alter the salad's balance.
What if I can't find red seedless grapes?
Green grapes or even dried cranberries work in a pinch, though the flavor will differ slightly. For authenticity, use red seedless grapes—they hold their shape better and provide the perfect sweet-tart contrast. If substituting, reduce the amount by 20% to prevent excess moisture in the salad.
How do I fix dressing that separates?
If the dressing breaks, whisk in 1 tsp cold water or 1 tsp Dijon mustard to help re-emulsify it. For a smoother texture, blend the dressing ingredients in a food processor for 10-15 seconds before mixing with other components. Always use cold ingredients to prevent separation.
Can I make this salad ahead of time?
Store all components separately in an airtight container for up to 3 days. Keep the dressing in a sealed jar and mix just before serving. The almonds stay fresh for 1 week if stored properly, though their crunch diminishes over time. Reheat chicken gently if using pre-cooked, but room temperature works best for the final assembly.
What's the secret to the perfect herb blend?
The magic lies in the tarragon and thyme combination—these herbs create that signature Kilkenny flavor. Toast the dried herbs in a dry pan for 30 seconds before mixing to deepen their aroma. For extra freshness, substitute 1 tbsp fresh tarragon (if available) for the dried version, but adjust other herbs accordingly.