Name: Summer zucchini salad with seeds, mint and lemon dressing
Prep time: 20 min
Total time: 20 min
Ingredients: 3 medium zucchini, very fresh and firm; 1 small clove garlic, minced or grated; 1 small bunch fresh mint leaves, finely chopped; 1 small handful fresh flat-leaf parsley, chopped; 1 small lemon, zested and juiced; 2 tablespoons pumpkin seeds (pepitas), toasted; 2 tablespoons sunflower seeds, toasted; 1 tablespoon sesame seeds, toasted; 1 tablespoon hemp hearts; 3 tablespoons extra-virgin olive oil; 2–3 tablespoons fresh lemon juice, to taste; 1 teaspoon lemon zest; 1 teaspoon honey or maple syrup; 1 teaspoon Dijon mustard; 1/2 teaspoon fine sea salt, plus more to taste; 1/4 teaspoon freshly ground black pepper; Flaky sea salt, to finish; Extra chopped mint or parsley, for garnish; 1 pinch red pepper flakes, if you like a little heat

Summer zucchini salad with seeds, mint and lemon dressing tastes bright, crunchy and fresh with just enough tang to keep every bite interesting. It works perfectly for busy cooks who want a 20-minute side dish that feels special without a pile of dishes. I tested this on my own family during a heat wave, and nobody complained about eating vegetables, which counts as a small miracle in my house.

Why Choose This Summer zucchini salad with seeds, mint and lemon dressing

This salad hits that sweet spot between light and satisfying. The seeds bring crunch and healthy fats, the mint cools everything down, and the lemon dressing cuts through rich mains like grilled chicken or salmon.

You also skip the stove and oven, so your kitchen stays cool. You slice, salt, toss and eat, which makes this a weeknight hero and a potluck favorite.

“So fresh, crunchy and bright that I went back for thirds and forgot about the main dish. ★★★★★”

Ingredients You’ll Need

Fresh produce

3 medium zucchini, very fresh and firm
1 small clove garlic, minced or grated
1 small bunch fresh mint, leaves only, finely chopped
1 small handful fresh flat-leaf parsley, chopped (optional but tasty)
1 small lemon, zested and juiced

Seeds and crunchy bits

2 tablespoons pumpkin seeds (pepitas), toasted
2 tablespoons sunflower seeds, toasted
1 tablespoon sesame seeds, toasted
1 tablespoon hemp hearts (optional, nice nutty flavor)

You can use a mixed seed blend if that already sits in your pantry. I like unsalted roasted seeds from Trader Joe’s or Whole Foods because they keep the flavor clean and not too salty.

Dressing ingredients

3 tablespoons extra-virgin olive oil (choose a fruity one, not bitter)
2–3 tablespoons fresh lemon juice, to taste
1 teaspoon lemon zest
1 teaspoon honey or maple syrup
1 teaspoon Dijon mustard
½ teaspoon fine sea salt, plus more to taste
¼ teaspoon freshly ground black pepper

You can swap Dijon with whole grain mustard if that sits in your fridge already. Use maple syrup if you want a vegan version.

Seasoning and finishing touches

Flaky sea salt, to finish
Extra chopped mint or parsley, for garnish
A pinch of red pepper flakes, if you like a little heat

Equipment

Sharp chef’s knife or mandoline
Large cutting board
Large mixing bowl
Small jar with lid or small bowl and whisk
Fine mesh strainer or colander
Clean kitchen towel or paper towels
Dry skillet for toasting seeds

Tips & Tricks

Slice the zucchini very thin so it absorbs the lemon dressing and stays tender yet crisp.
Salt the zucchini lightly and let it sit 10 minutes, then pat dry to pull out extra moisture and boost flavor.
Toast the seeds in a dry skillet over medium heat until fragrant, then cool them so they stay crunchy in the salad.
Use very cold zucchini for the best snap; chill it in the fridge before slicing.
Taste the dressing before you add it and adjust lemon, salt and honey until it hits that bright, balanced spot.
Add the seeds right before serving so they keep their crunch.
Double the dressing and keep it in a jar in the fridge for quick salads during the week.
Swap mint with basil if you run out of mint, and use both if you want extra herby flavor.

How to Make Summer zucchini salad with seeds, mint and lemon dressing

Step 1: Prep and slice the zucchini

Wash the zucchini and trim the ends. Use a sharp knife or mandoline to slice the zucchini into very thin rounds or ribbons. If you use a mandoline, set it to about 1/16 inch and use the guard so you keep all your fingertips.

Place the sliced zucchini in a large bowl and sprinkle with a pinch of salt. Toss gently and let it sit for about 10 minutes while you prep the rest. This step seasons the zucchini and pulls out some water so the salad does not turn watery.

Step 2: Toast the seeds

Set a dry skillet over medium heat. Add pumpkin seeds, sunflower seeds and sesame seeds in a single layer. Stir or shake the pan often so they toast evenly and do not burn.

Once the seeds smell nutty and look slightly golden, move them to a plate to cool. If you use hemp hearts, keep them off the heat and add them later since they toast very fast.

Step 3: Mix the lemon mint dressing

Add olive oil, lemon juice, lemon zest, honey, Dijon, salt and pepper to a small jar. Add the minced garlic. Close the lid and shake until the dressing looks smooth and slightly thick.

Taste a small spoonful and adjust with more lemon, salt or honey until it tastes bright and balanced. You want a punchy dressing because the zucchini tastes mild.

Step 4: Dry the zucchini and add herbs

Drain any liquid from the zucchini bowl. Pat the slices dry gently with a clean towel or paper towels. This step keeps the salad crisp and prevents sogginess.

Add chopped mint and parsley to the zucchini. Toss lightly so the herbs spread through the slices.

Step 5: Dress the salad

Pour about two thirds of the lemon mint dressing over the zucchini and herbs. Toss gently with clean hands or tongs so every slice gets a light coat. Taste a piece and add more dressing if the flavor needs a boost.

Sprinkle in the cooled seeds and hemp hearts if you use them. Toss once more so you keep the seeds mostly on top for crunch.

Step 6: Finish and chill briefly

Transfer the Summer zucchini salad with seeds, mint and lemon dressing to a serving platter or shallow bowl. Sprinkle with flaky sea salt, extra mint and a pinch of red pepper flakes if you like some heat. Chill the salad for 10 to 15 minutes so the flavors mingle.

Serve slightly cool, not ice cold, so the lemon and mint stay bright. Add one last drizzle of any remaining dressing right before it hits the table.

What to Serve with it?

This Summer zucchini salad with seeds, mint and lemon dressing pairs nicely with grilled chicken, roasted or grilled fish, or simple baked tofu. You can serve it next to quinoa, couscous or brown rice for a light lunch that still fills you up. I also like it with veggie burgers, turkey burgers or grilled shrimp skewers on warm evenings.

Add a side of fresh fruit, like watermelon or berries, and a cold sparkling water with citrus slices for a full summer meal. If you pack it for a picnic, tuck it next to sandwiches or wraps and enjoy the crunch as a contrast to soft bread.

Storage Options

Store leftover Summer zucchini salad with seeds, mint and lemon dressing in an airtight container in the fridge for up to 2 days.
Keep extra dressing in a separate jar in the fridge for up to 5 days and shake it before each use.
Avoid freezing this salad because zucchini turns mushy and watery after thawing.
If the salad releases a bit of liquid in the fridge, toss it again, taste, and add a squeeze of lemon and a few fresh seeds on top to refresh the texture.