Sun Dried Tomato Chicken Salad Recipe
An authoritative guide to making a scientifically balanced Sun Dried Tomato Chicken Salad, featuring an emulsified herb vinaigrette and perfectly poached chicken breast.
- Emulsified oil-packed sun-dried tomato vinaigrette prevents separation and coats every ingredient evenly.
- Gentle poaching of chicken breasts preserves the protein matrix, preventing dry, stringy meat.
- Acidic balance from lemon juice and capers cuts through the rich fats of the mayonnaise and oil.
The secret to an exceptional chicken salad lies in stabilizing the emulsion of the dressing and maintaining the moisture of the cooked poultry. Instead of relying solely on heavy mayonnaise, this recipe utilizes the flavorful oil from sun-dried tomatoes to build a robust, stable vinaigrette.
When chicken breast is cooked past 165°F (74°C), the muscle fibers contract tightly, squeezing out water and leaving the meat dry. Poaching the chicken gently in a seasoned aromatic liquid keeps the protein matrix relaxed, allowing the cells to retain their natural moisture. This technique yields tender, highly absorptive meat that readily draws in the herbaceous dressing.
For a similar profile of rich, savory Mediterranean notes, consider preparing a Creamy Cottage Cheese Tuscan Chicken Pasta.
Emulsification requires a mechanical shear to bind oil and water.
By whisking Dijon mustard—which contains natural emulsifiers like mucilage—with lemon juice before slowly drizzling in the sun-dried tomato oil, you create a permanent suspension. This prevents the dressing from weeping or separating when stored in the refrigerator.
If you enjoy this style of cold, protein-packed lunch, our Spinach and Artichoke Chicken Salad offers another excellent meal-prep option.
Sun Dried Tomato Chicken Salad
Ingredients
- 2 large boneless, skinless chicken breasts (about 1 pound)
- 1/2 cup sun-dried tomatoes packed in oil, drained and chopped (reserve 3 tablespoons of the oil)
- 1/4 cup mayonnaise
- 1 tablespoon Dijon mustard
- 1 tablespoon fresh lemon juice
- 1/2 cup celery, finely diced
- 1/4 cup red onion, finely minced
- 2 tablespoons fresh basil, chiffonade
- 1 tablespoon capers, drained and chopped
- 1/2 teaspoon Diamond Crystal kosher salt
- 1/4 teaspoon freshly cracked black pepper
Directions
- Place the chicken breasts in a medium saucepan and cover with cold water by one inch. Add a pinch of salt and bring to a bare simmer over medium-high heat.
- Reduce the heat to low, cover, and poach for 12 to 15 minutes, or until the internal temperature reaches 165°F (74°C) on an instant-read thermometer. Remove the chicken from the liquid and let it cool completely.
- While the chicken cools, prepare the dressing. In a large bowl, whisk together the mayonnaise, Dijon mustard, lemon juice, kosher salt, black pepper, and 3 tablespoons of the reserved sun-dried tomato oil until a smooth, emulsified dressing forms.
- Dice the cooled chicken into half-inch bite-sized pieces.
- Add the chicken, chopped sun-dried tomatoes, celery, red onion, capers, and fresh basil to the bowl with the dressing.
- Fold the ingredients together gently using a rubber spatula until the chicken is evenly coated. Refrigerate for at least 30 minutes before serving to allow the flavors to meld.
Notes
Adhering to these technical parameters ensures optimal texture and flavor stability.
- Brand-specific recommendation: Use Diamond Crystal Kosher Salt; if substituting with Morton's Kosher Salt, reduce the volume by half (use 1/4 teaspoon) to avoid over-salting due to differences in crystal density.
- Science-backed rationale: Poaching chicken starting in cold water allows the proteins to heat up gradually, preventing sudden contraction and preserving the intracellular water content.
- Preemptive workflow warning: If you mix the warm chicken directly into the mayonnaise-based dressing, the heat will break the emulsion and cause the oil to separate. Prevent this by cooling the chicken to below 70°F (21°C) before combining.
- Storage behaviour note: After 24 hours in the refrigerator, the celery and onions will release moisture via osmosis, slightly thinning the dressing. Stir well before serving to re-incorporate the liquid.
- Equipment alternative: If you do not have a poaching pan, you can roast the chicken on a sheet pan at 375°F (190°C) for 20 minutes, though this will result in a slightly firmer, less tender protein structure.
Serving Suggestions
Serve this salad chilled to emphasize the contrast between the rich fats and the bright, acidic components. Presenting it alongside contrasting textures enhances the overall eating experience.
- Spoon the salad inside toasted sourdough bread to provide a crunchy textural contrast to the tender chicken.
- Serve over a bed of crisp butter lettuce leaves to add a refreshing, clean crunch that cuts through the rich dressing.
- Stuff into halved avocados for a high-fat, low-carb lunch option where the avocado's creaminess balances the sharp capers.
- Pair with a side of Crispy Baked Asparagus Fries for a warm, savory side that complements the cold salad.
- Scoop with pita chips to introduce a salty, sturdy vessel that holds up to the dense chicken salad.
Storage and Reheating
Store the chicken salad in an airtight glass container in the coldest zone of your refrigerator, typically the back of the bottom shelf. It will remain safe and flavorful for up to 3 to 4 days.
Do not freeze this chicken salad. The emulsion of mayonnaise and sun-dried tomato oil will completely break upon thawing, resulting in a separated, oily mess, while the celery will lose its turgor pressure and become mushy.
This dish is designed to be served cold or at room temperature. If you prefer it slightly less chilled, let it sit on the counter for 10 to 15 minutes before consuming, but do not apply direct heat.
You can poach and dice the chicken up to 48 hours in advance. Keep the chicken and the dressing in separate containers, then fold them together 30 minutes before serving to maintain the crispest texture in the vegetables.
Ingredient Substitutes
Adjusting key ingredients is simple if you maintain the structural balance of fat and acid.
- Mayonnaise substitute: Use plain Greek yogurt in a 1:1 ratio. This swap increases the acidity, so reduce the lemon juice by half to prevent the dressing from becoming overly sour.
- Sun-dried tomatoes in oil substitute: Use dry-packed sun-dried tomatoes reconstituted in boiling water for 10 minutes, and substitute the reserved oil with high-quality extra virgin olive oil in a 1:1 ratio.
- Capers substitute: Use chopped green olives in a 1:1 ratio. No technical adjustments are needed, though the overall salt profile will be slightly more earthy.
- Chicken breast substitute: Use leftover roasted turkey breast in a 1:1 ratio. Ensure the meat is shredded finely to compensate for any dryness inherent to reheated turkey.
Mastering the simple science of poaching and emulsification elevates this basic lunch staple into a restaurant-quality dish. Keep your ingredients cold, your chicken tender, and your emulsion tight for the best results. Enjoy this versatile salad as a quick weekday meal or a sophisticated addition to your next gathering.