Name: Grilled Zucchini Salad
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Ingredients: 3–4 medium zucchini, sliced lengthwise into 1/4-inch planks (about 1 1/2 to 2 pounds); 1 cup cherry or grape tomatoes, halved; 1/4 small red onion, very thinly sliced; 1 small handful fresh basil, torn or sliced into ribbons; 1 small handful fresh parsley or mint, chopped; 1–2 cloves garlic, finely minced or grated; 5 tablespoons extra virgin olive oil, divided; 2–3 tablespoons fresh lemon juice; 1 tablespoon red wine vinegar or white wine vinegar; 1 teaspoon Dijon mustard; 1–2 teaspoons honey or maple syrup; 1 pinch crushed red pepper flakes; kosher salt, to taste; freshly ground black pepper, to taste; 1/2 cup feta cheese, crumbled; 1/4 cup toasted nuts or seeds (such as almonds, pine nuts, pistachios, or pumpkin seeds); 1 tablespoon capers, drained (optional); 1/4 cup olives, sliced (optional); 1 lemon zest from 1 lemon, for extra citrus aroma (optional)

Grilled Zucchini Salad tastes smoky, bright, and a little tangy, with just enough char to make you feel like a backyard grill hero. It works perfectly for busy home cooks who want a fresh side or light main in about 30 minutes from start to finish. I make some version of this every summer weekend, usually while trying to keep my dog from stealing zucchini off the prep tray.

Why Grilled Zucchini Salad Is Worth It

This salad turns simple zucchini into something that tastes restaurant-level without fancy skills. The grill adds smoky flavor, the dressing adds acidity, and a few toppings add crunch and creaminess.

You can serve it warm or at room temperature, so it fits potlucks, weeknight dinners, and meal prep. It also uses budget friendly ingredients and works with whatever fresh herbs you have hanging out in the fridge.

“This Grilled Zucchini Salad tastes like summer on a plate, with smoky edges, bright lemon, and a clean finish that keeps you going back for another forkful. ★★★★★”

Ingredients You Need

Produce

Zucchini: 3 to 4 medium, about 1 ½ to 2 pounds, sliced lengthwise into ¼ inch planks.
Cherry or grape tomatoes: 1 cup, halved, for juicy pops of sweetness.
Red onion: ¼ small, very thinly sliced, for bite and color.
Fresh basil: small handful, torn or sliced into ribbons.
Fresh parsley or mint: small handful, chopped, for freshness.
Garlic: 1 to 2 cloves, finely minced or grated.

Pantry ingredients

Extra virgin olive oil: about 5 tablespoons total. Use a good tasting one since it carries a lot of flavor.
Fresh lemon juice: 2 to 3 tablespoons, from 1 large lemon. Bottled works in a pinch, but fresh tastes brighter.
Red wine vinegar or white wine vinegar: 1 tablespoon, for extra tang.
Dijon mustard: 1 teaspoon, helps the dressing cling to the grilled zucchini.
Honey or maple syrup: 1 to 2 teaspoons, to balance acidity.
Crushed red pepper flakes: pinch, for gentle heat.
Kosher salt and freshly ground black pepper: to season the zucchini and dressing.

Cheese and crunchy bits

Feta cheese: ½ cup, crumbled. Goat cheese or fresh mozzarella also work nicely.
Toasted nuts or seeds: ¼ cup, such as toasted almonds, pine nuts, pistachios, or pumpkin seeds. Use what you have in the pantry.

Optional flavor boosters

Capers: 1 tablespoon, drained, for briny pops.
Olives: ¼ cup, sliced, if you like a salty bite.
Lemon zest: from 1 lemon, for extra citrus aroma.

Equipment

Grill or grill pan: gas, charcoal, or stovetop grill pan all work.
Large mixing bowl: to toss the grilled zucchini salad.
Small jar or bowl: to mix the dressing.
Tongs: to flip zucchini planks easily.
Sharp knife and cutting board.

Quick Tips & substitutions

Slice zucchini lengthwise so it does not fall through the grill grates.
Pat zucchini dry before oiling so it chars instead of steaming.
Oil the zucchini, not the grill, to avoid flare ups.
Preheat the grill until it feels hot when you hold your hand above it for 2 to 3 seconds.
Use a grill pan on the stove if you do not have an outdoor grill.
Swap feta with goat cheese, fresh mozzarella, or shaved parmesan.
Skip cheese and use toasted nuts plus extra herbs for a dairy free version.
Replace honey with maple syrup or agave for a vegan dressing.
Use yellow squash along with zucchini for more color.
Add cooked chickpeas or white beans to turn this into a full meal.
Toss in leftover grilled corn kernels for extra sweetness and texture.
Use lime juice and cilantro instead of lemon and basil for a different flavor profile.

How to Make Grilled Zucchini Salad

Prep the zucchini

Rinse the zucchini and trim the ends.
Slice each zucchini lengthwise into planks about ¼ inch thick. Aim for even thickness so everything cooks at the same rate.
Lay the slices on a tray or baking sheet, pat them dry with a clean towel, and season both sides with salt and pepper.
Drizzle 2 tablespoons of olive oil over the zucchini and rub it in so each slice gets a light, even coat.

Mix the dressing

In a small jar or bowl, add 3 tablespoons olive oil, lemon juice, vinegar, Dijon, honey, garlic, red pepper flakes, and a pinch of salt and pepper.
Whisk or shake until the dressing looks creamy and smooth.
Taste and adjust with more lemon, honey, or salt until it tastes bright and balanced.
Set the dressing aside while you grill so the flavors meld.

Grill the zucchini

Heat your grill or grill pan over medium high heat.
Place zucchini planks across the grates so they do not slip through.
Grill each side for about 2 to 3 minutes until you see clear grill marks and the zucchini turns tender but not mushy.
Move the grilled slices to a large plate or sheet pan and let them cool slightly so they do not wilt the herbs.

Build the salad base

Slice the grilled zucchini into large bite sized pieces or thick strips.
Place the pieces in a large mixing bowl.
Add halved cherry tomatoes, thinly sliced red onion, chopped herbs, and any optional capers or olives.
Sprinkle in about half of the toasted nuts or seeds.

Dress and finish

Pour about two thirds of the dressing over the bowl.
Toss gently so you keep the zucchini pieces mostly intact.
Taste and add more dressing, salt, or pepper if needed.
Crumble feta over the top and finish with the remaining nuts and a little extra fresh herb.

Serve

Serve the grilled zucchini salad slightly warm or at room temperature.
Add a final squeeze of lemon over the top if you like extra brightness.
Plate it on a big platter so the colors show off.
Enjoy it right away while the zucchini still holds a little bite.

Recipe Variations

Gluten free: The base recipe already avoids gluten, just check mustard and any packaged nuts.
Vegan: Skip the feta and honey, use maple or agave, and add extra nuts or avocado for creaminess.
Low carb: Keep the recipe as is or skip the honey and rely on tomato sweetness.
Protein boost: Add grilled chicken, shrimp, tofu, or chickpeas on top.
Extra crunch: Toss in cucumbers, radishes, or more toasted seeds.
Herb swap: Use cilantro and lime for a more zesty twist or dill and parsley for a Mediterranean feel.
Cheese swap: Try shaved parmesan, ricotta salata, or small mozzarella pearls.

Ways to Serve Grilled Zucchini Salad

Serve as a side with grilled chicken, turkey burgers, or salmon.
Spoon over cooked quinoa, farro, or brown rice for a hearty bowl.
Pile on toasted sourdough or flatbread with extra feta for a light lunch.
Pack in lunch boxes with hummus and pita chips.
Serve alongside roasted potatoes and a simple green salad for a veggie heavy dinner.

Storage Success

Store leftover grilled zucchini salad in an airtight container in the fridge for up to 3 days. The zucchini softens a bit, but the flavors deepen and still taste great. If you plan ahead, keep the cheese and nuts separate and add them right before serving so they stay crisp. Give the salad a quick toss and a fresh squeeze of lemon before you dig in again.