This summer peach protein salad is a quick high-protein meal with sweet peaches, crisp greens, and tangy dressing. Perfect for busy weeknights.

Ingredients

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Instructions

Step 1

Start by prepping your ingredients. Wash and dry the arugula or mixed greens thoroughly; any excess water will dilute the dressing and make the salad soggy. Slice the peaches into wedges about 1/2-inch thick – they should be ripe but still firm enough to hold their shape when tossed. For the chicken, pat it dry with paper towels to ensure a good sear. Season both sides generously with salt and pepper. Gather the almonds, feta, and vinaigrette ingredients so everything is within reach.

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Step 2

Cook the chicken breast. Heat 1 tablespoon of olive oil in a non-stick skillet over medium-high heat until shimmering. Place the chicken in the pan and cook for 5-6 minutes per side, depending on thickness. You’ll know it’s ready when the internal temperature reaches 165°F (74°C) and the juices run clear. The exterior should be golden brown and slightly crispy. Let the chicken rest on a cutting board for 5 minutes – this redistributes the juices, ensuring every bite is moist and tender. Then slice it against the grain into thin strips.

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Step 3

While the chicken rests, prepare the lemon vinaigrette. In a small bowl or jar, whisk together the olive oil, lemon juice, honey, Dijon mustard, and a pinch of salt and pepper. The mustard acts as an emulsifier, helping the oil and vinegar (lemon juice) combine into a creamy, stable dressing. Taste and adjust the honey or lemon to your preference – it should be bright and slightly sweet. Set aside.

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Step 4

Assemble the salad. In a large bowl, combine the arugula or mixed greens, sliced peaches, sliced chicken, almonds, and crumbled feta. Drizzle the vinaigrette over the top – start with about half and add more if needed. Gently toss everything together using salad tongs or your hands, being careful not to break the peach slices. The greens should be lightly coated, not drenched. Serve immediately.

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For best results

  • Choose peaches that yield slightly to gentle pressure but are not mushy. If they're underripe, let them sit at room temperature for a day or two. The sweetness of the peaches is crucial to balance the tangy vinaigrette and salty feta, so don't skimp on quality. For the best flavor, use in-season, locally grown peaches when available.
  • To save time, you can use pre-cooked grilled chicken strips or rotisserie chicken. Just shred or slice it and add cold to the salad. If using leftover chicken, make sure it's not dry – reheat gently in the microwave with a damp paper towel or add it to the salad at room temperature.
  • Toast the sliced almonds in a dry skillet over medium heat for 2-3 minutes, stirring frequently, until fragrant and lightly golden. This enhances their nutty flavor and adds a satisfying crunch. Watch them closely as they can burn quickly.
  • Make the vinaigrette up to a week ahead and store it in the refrigerator. Let it come to room temperature and shake well before using. The honey and mustard help keep it emulsified, but a quick shake will recombine any separation.
  • For a dairy-free version, omit the feta cheese or substitute with a vegan feta alternative. You can also add avocado for creaminess. The salad is very adaptable, so feel free to experiment with different greens like spinach or watercress.
  • If you're meal prepping, store the dressing separately and add it just before serving to prevent the greens from wilting. The peaches can be sliced a few hours ahead and kept in an airtight container in the fridge – toss them with a little lemon juice to prevent browning.

Variations

  • Grilled Peach Variation: Instead of using raw peaches, halve and pit two peaches, then grill them cut-side down over medium-high heat for 2-3 minutes until charred. This caramelizes the sugars, adding a smoky sweetness that pairs beautifully with the chicken and feta. Let them cool slightly before slicing into wedges.
  • Vegetarian Protein Swap: Replace the chicken with 1 cup (150g) of cooked chickpeas or cannellini beans. Toss the beans with a pinch of smoked paprika and salt before adding to the salad. This boosts fiber and plant-based protein while keeping the dish satisfying. You can also add a hard-boiled egg for extra protein.
  • Berry Peach Combo: Add 1/2 cup (75g) of fresh blueberries or raspberries along with the peaches. The berries add a pop of color and antioxidants, and their tartness complements the sweet peaches. This variation is especially delicious in early summer when both fruits are in season.
  • Spicy Kick: Whisk 1/2 teaspoon of red pepper flakes or a minced jalapeño into the vinaigrette for a spicy twist. The heat cuts through the richness of the feta and adds a new dimension. You can also sprinkle some chili-lime seasoning on the chicken before cooking.

Nutrition

  • Calories415 kcal
  • Total Fat26g
  • Saturated Fat6g
  • Cholesterol85mg
  • Sodium420mg
  • Total Carbohydrates18g
  • Dietary Fiber4g
  • Sugars12g
  • Protein35g

Common Questions

Can I use canned peaches instead of fresh?
Yes, but fresh peaches are recommended for the best texture and flavor. If using canned, choose peaches packed in juice (not syrup) and drain them well. Pat them dry to avoid watering down the salad. Keep in mind that canned peaches are softer, so handle them gently.
How do I store leftovers?
Store the salad and dressing separately in airtight containers in the refrigerator for up to 2 days. The dressed salad will become soggy quickly, so it’s best to only dress what you plan to eat. The chicken and peaches can be stored together, but the greens should be kept separate.
What can I substitute for arugula?
Arugula has a peppery bite that pairs well with the sweet peaches. If you prefer a milder flavor, use baby spinach, mixed greens, or butter lettuce. For a more robust salad, try watercress or a blend of kale and massaged with a little olive oil to soften it.
Is this salad gluten-free?
Yes, all the ingredients in this recipe are naturally gluten-free. However, always check the labels on your Dijon mustard and feta cheese to ensure they are certified gluten-free if you have celiac disease or a severe sensitivity.
Can I make this salad vegan?
Absolutely! Omit the chicken and feta cheese. For protein, add 1 cup of cooked quinoa, chickpeas, or edamame. Use a vegan feta alternative or simply increase the nuts. The dressing is already vegan if you substitute the honey with maple syrup or agave nectar.
How can I add more protein?
This salad already packs about 35g of protein per serving from the chicken. To boost it further, add a sliced hard-boiled egg, extra chicken, or a scoop of hemp seeds. You can also serve it with a side of Greek yogurt mixed with herbs as a dressing.