Grilled Chicken and Watermelon Salad with Mint Vinaigrette

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A refreshing picnic salad combining smoky grilled chicken with juicy watermelon and a bright mint vinaigrette for a perfect summer outdoor dish. This mediterranean-inspired salads ready in about 30 minutes pairs cubed seedless watermelon, chopped fresh mint leaves, baby arugula into a side that holds its own next to almost any main — bright, balanced, and quick enough to slot into a weeknight plate. Each serving lands at about 280 calories and feeds 4, so it slots cleanly next to roasted proteins, grain bowls, or weeknight mains. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 15 min Serves 4 Mediterranean cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat grill to medium-high heat (about 400°F). Season 2 boneless skinless chicken breasts with 1/2 tsp salt and 1/4 tsp black pepper. Grill for 6-7 minutes per side until internal temperature reaches 165°F and juices run clear. Remove and let rest 5 minutes, then slice into 1/2-inch strips.
  2. Step 2: While chicken cooks, whisk together 3 tbsp extra virgin olive oil, 2 tbsp fresh lemon juice, 1 tbsp honey, 1/2 tsp salt, 1/4 tsp black pepper, and 1/4 cup chopped fresh mint leaves in a small bowl until emulsified.
  3. Step 3: In a large bowl, combine 4 cups baby arugula, 3 cups cubed seedless watermelon, and 1/2 cup crumbled feta cheese. Drizzle with half of the mint vinaigrette and toss gently to coat.
  4. Step 4: Arrange the sliced grilled chicken over the salad, drizzle with remaining mint vinaigrette, and serve chilled or at room temperature for an easy picnic-ready meal.

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Frequently asked questions

How long does Grilled Chicken and Watermelon Salad with Mint Vinaigrette take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Grilled Chicken and Watermelon Salad with Mint Vinaigrette?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep cubed seedless watermelon from drying out.

Can I substitute ingredients in Grilled Chicken and Watermelon Salad with Mint Vinaigrette?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Grilled Chicken and Watermelon Salad with Mint Vinaigrette for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Grilled Chicken and Watermelon Salad with Mint Vinaigrette?

Mediterranean salads like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.