This salad puts seared chicken breast on a bed of arugula, cherry tomatoes, fresh mozzarella, and basil, then ties everything together with a balsamic vinaigrette that pulls double duty as both marinade and dressing. It comes together in 35 minutes and uses one bowl and one pan. Thatโs the honest reason to make it on a weeknight.
What makes this version work
Two things matter here. First, pounding the chicken to an even half-inch thickness before marinating means it cooks in the same 5โ6 minutes per side without any part drying out โ skip that step and youโll get overcooked edges and a raw center. Second, the vinaigrette is split before the chicken ever touches it: a reserved portion stays clean for dressing the salad, while the rest does the marinating work. That keeps the dressing bright and uncontaminated by raw meat, and it means youโre whisking one batch instead of two.
About the ingredients
- Ciliegine or mozzarella pearls: These small balls drain faster and distribute more evenly across the salad than a sliced log. If you can only find a block of fresh mozzarella, tear it into rough chunks โ donโt slice it neatly, or itโll slide around.
- Balsamic glaze: This is the thick, syrupy reduction sold near the vinegars, not regular balsamic vinegar. Itโs optional here but worth using if you have it โ a thin drizzle adds concentrated sweetness without thinning the salad.
- Baby arugula: Mature arugula works but the leaves are tougher and more aggressively bitter. Baby arugula wilts faster once dressed, which is actually fine since youโre dressing at serving time anyway.
- Dijon mustard: Donโt skip it. Itโs what emulsifies the vinaigrette so it clings to the chicken and greens instead of pooling at the bottom of the bowl.
Mistakes to avoid
- Skipping the pan preheat: If the skillet isnโt hot before the chicken goes in, you get steaming instead of searing. Give it a full 2 minutes over medium-high before adding the chicken โ you want it nearly smoking.
- Dressing the salad too early: Dress it at the table โ a pre-dressed salad goes limp fast. Even 10 minutes under dressing will turn arugula soggy and water down the vinaigrette as the tomatoes release juice.
- Slicing chicken before it rests: Cutting into the chicken right off the pan loses the juices immediately. Three minutes on a board is enough; the internal temp will coast up slightly and the meat stays moist when sliced.
- Using cold mozzarella straight from the fridge: Cold mozzarella is rubbery and bland. Pull it out when you start marinating the chicken so it has 15 minutes to come to room temperature before the salad is assembled.
- Under-seasoning the salad base: The vinaigrette seasons the chicken well, but arugula and mozzarella need salt directly. A pinch of flaky salt over the assembled salad โ beyond whatโs in the dressing โ makes a noticeable difference.
Leftovers and meal prep
Store components separately if youโre planning ahead. Cooked chicken keeps in an airtight container in the fridge for up to 3 days; slice it just before serving so the cut surfaces donโt dry out. The vinaigrette holds for 5 days in a sealed jar โ give it a good shake before using since it will separate. Keep the arugula, tomatoes, mozzarella, and basil together but undressed in the fridge, and plan to use them within a day; the tomatoes will continue releasing liquid and the basil will darken after that. Fully assembled and dressed leftovers donโt hold well โ the arugula turns limp within an hour, so itโs worth building individual portions rather than dressing the whole bowl at once.
Chicken Caprese Salad
Equipment
- Chef's Knife
- Cutting board
- Mixing bowls
- 12-inch skillet or grill pan
- Tongs
- Instant-read thermometer
- Whisk
Ingredients
- 3 tbsp extra-virgin olive oil for vinaigrette
- 2 tbsp balsamic vinegar
- 1 tsp Dijon mustard
- 1 tsp honey
- 1 clove garlic, finely minced
- 1 tsp kosher salt
- ยฝ tsp freshly ground black pepper
- 1 lb boneless, skinless chicken breasts patted dry and pounded to 1/2-inch thickness for even cooking
- 5 oz baby arugula
- 2 cups cherry tomatoes, halved ripe and sweet
- 8 oz fresh mozzarella (ciliegine or pearls), drained
- 1 cup fresh basil leaves, torn loosely packed
- 1 tbsp balsamic glaze optional, for drizzling
- 1 pinch flaky sea salt optional, to finish
Instructions
Make the Balsamic Vinaigrette
- In a medium bowl, whisk together 3 tbsp olive oil, 2 tbsp balsamic vinegar, 1 tsp Dijon, 1 tsp honey, 1 minced garlic clove, 1 tsp kosher salt, and 1/2 tsp black pepper until fully emulsified and glossy.
Divide and Marinate
- Transfer 2 tbsp of the vinaigrette to a small jar; seal for dressing the salad. Add the chicken breasts to the bowl with the remaining vinaigrette and turn to coat. Marinate for 15 minutes at room temperature.
Prep the Salad Base
- In a large mixing bowl, combine 5 oz arugula, 2 cups halved cherry tomatoes, 8 oz mozzarella, and 1 cup torn basil. Keep chilled while you cook the chicken to preserve crisp texture.
Sear the Chicken
- Preheat a 12-inch skillet or grill pan over medium-high heat (about 400ยฐF / 205ยฐC). Remove chicken from marinade (discard marinade) and sear until golden and cooked through, 5โ6 minutes per side, or until the thickest part registers 165ยฐF / 74ยฐC on an instant-read thermometer.
Rest and Slice
- Transfer chicken to a board and rest for 3 minutes to retain juices, then slice across the grain into 1/2-inch strips.
Dress the Greens
- Drizzle the reserved vinaigrette over the arugula, tomatoes, mozzarella, and basil. Toss gently with clean hands or tongs until the leaves are lightly coated and glossyโavoid over-dressing.
Assemble and Finish
- Plate the dressed salad and top with warm sliced chicken. Finish with a light drizzle of balsamic glaze and a pinch of flaky sea salt. Add a few extra cracks of black pepper if desired and serve immediately.
Notes
Chefโs Tips
- Pound chicken to an even 1/2-inch thickness for uniformly juicy results and quicker searing.
- If grilling outdoors, preheat the grill to about 400ยฐF / 205ยฐC and oil the grates lightly; cook as directed.
- Pat mozzarella dry with paper towels to prevent watering down the vinaigrette.
- Season assertively: tomatoes and mozzarella love saltโfinish with flaky sea salt to sharpen flavors.
- Make-ahead: whisk vinaigrette up to 3 days in advance; store chilled and bring to room temperature before using.
- Variation: swap arugula for baby spinach or add sliced avocado for extra richness.
Nutrition
Frequently asked questions
Can I use chicken thighs instead of chicken breasts?
Yes, boneless skinless thighs work well here. Theyโre more forgiving if slightly overcooked, but theyโre thicker and uneven, so pound them to a consistent thickness and expect the cook time to run closer to 6โ7 minutes per side.
Can I grill the chicken instead of using a skillet?
Absolutely โ a grill pan or outdoor grill both work. Preheat to medium-high and oil the grates lightly so the marinated chicken doesnโt stick; the cook time stays the same.
What can I use instead of arugula?
Baby spinach is the most neutral swap โ it wonโt add the peppery bite but it holds up slightly better under dressing. Watercress is closer in flavor to arugula if you want to keep that sharpness.
Is 15 minutes long enough to marinate the chicken?
Yes, for this recipe it is. The vinaigrette is acidic enough to start flavoring the surface quickly, and a longer marinade in an acid-based liquid can actually start to break down the texture of the meat and make it mushy.
Can I make the vinaigrette ahead of time?
Yes โ it keeps in a sealed jar in the fridge for up to 5 days. The olive oil will solidify slightly when cold, so let it sit at room temperature for 10 minutes and shake well before using.