Name: Mediterranean Style Grilled Zucchini Salad
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Ingredients: 4 medium zucchini, trimmed and sliced lengthwise into 1/4-inch planks; 2 tablespoons extra virgin olive oil, plus more for dressing; 1/2 teaspoon kosher salt, plus more to taste; 1/2 teaspoon freshly ground black pepper, divided; 1 teaspoon dried oregano, divided; 2 cups cherry or grape tomatoes, halved; 1/2 medium red onion, thinly sliced; 1/2 cup Kalamata olives, pitted and halved; 2 tablespoons capers, rinsed; 1/3 cup fresh flat-leaf parsley, chopped; 1/4 cup fresh mint leaves, chopped; 4 ounces feta cheese, in brine and crumbled; 3 tablespoons extra virgin olive oil (for dressing); 1 lemon, zested and juiced (2 to 3 tablespoons juice); 1 tablespoon red wine vinegar; 1 clove garlic, minced; 1/4 teaspoon crushed red pepper flakes

Mediterranean Style Grilled Zucchini Salad tastes smoky, bright, and herby, with juicy pops of tomato and creamy feta in every bite. It works perfectly for busy weeknights or casual cookouts, since you can finish it in about 30 minutes and serve it warm or at room temperature. I fell in love with this salad after a backyard cookout in July, when my “I only eat meat” uncle went back for thirds.

Why Make This Mediterranean Style Grilled Zucchini Salad at Home

You control the char, the salt, and the amount of olive oil, so the zucchini tastes tender and smoky instead of soggy and bland. Fresh lemon, herbs, and a good extra virgin olive oil turn a humble pile of squash into something that tastes like a vacation on a plate.

You also use up extra zucchini in a way that feels exciting instead of obligatory. The salad keeps well, travels easily, and works as a side or a light main, so you get a lot of mileage from one simple recipe.

“This Mediterranean Style Grilled Zucchini Salad tastes like something from a tiny seaside café, but it comes together in my tiny apartment kitchen in under 30 minutes. ★★★★★”

Ingredients You Need

Fresh produce

Zucchini: Use small to medium zucchini so the slices stay firm and not watery. Larger ones contain more seeds and turn mushy on the grill. Yellow squash also works if you mix it in.
Cherry or grape tomatoes: They add sweetness and acidity. Roma tomatoes work if you seed and dice them.
Red onion: Slices grill nicely and add a little bite. Shallots work if you want a milder flavor.
Garlic: Fresh cloves only. Jarred garlic tastes harsh in this salad.
Fresh herbs: Flat leaf parsley and fresh mint give classic Mediterranean flavor. Basil or dill also taste great if you have them.

Pantry staples

Extra virgin olive oil: Use a good-tasting one since it acts like part of the dressing. I like California Olive Ranch or Kirkland Signature organic for solid flavor at a good price.
Lemon juice and zest: Fresh lemons only. Bottled juice tastes dull and flat here.
Red wine vinegar: Adds a sharper tang that balances the sweetness of the grilled zucchini. White wine vinegar works in a pinch.
Crushed red pepper flakes: Optional, for a little heat.
Dried oregano: Gives that familiar Mediterranean salad flavor. Greek oregano has a slightly stronger taste, which works nicely.

Salty and creamy add-ins

Feta cheese: Use a block of feta in brine and crumble it yourself. Pre-crumbled feta often tastes dry and chalky.
Kalamata olives: Pit them and slice in half. If you only have canned black olives, use them, but the flavor turns softer and less punchy.
Capers (optional): They add briny pops of flavor that pair nicely with lemon and zucchini.

Seasonings

Kosher salt: I use Diamond Crystal, which tastes clean and sprinkles easily. If you use Morton, reduce the amount slightly since it tastes saltier by volume.
Freshly ground black pepper: Adds a little bite and balances the richness of the olive oil.

Equipment

Grill or grill pan: Outdoor gas or charcoal grill gives the best smoky flavor. A cast iron grill pan on the stove also works.
Large mixing bowl: You toss the salad in this, so pick one with room to move everything around.
Tongs: They help you flip zucchini slices without breaking them.
Sharp chef’s knife and cutting board: For slicing zucchini and chopping herbs.
Small jar or bowl with whisk: To mix the lemon herb dressing.
Microplane or fine grater: To zest the lemon without hitting the bitter white pith.

Tips & Mistakes

Slice zucchini lengthwise into planks about 1/4 inch thick so they grill quickly and keep a little bite.
Salt the sliced zucchini lightly and pat it dry after 10 minutes to pull out excess moisture and avoid soggy slices.
Preheat the grill or grill pan until it feels hot before you add the zucchini, or you will steam it instead of char it.
Oil the zucchini lightly, not the grill grates, to reduce flare ups and keep the slices from sticking.
Do not crowd the grill; cook zucchini in batches so each slice gets grill marks and caramelization.
Pull zucchini off the heat while it still feels slightly firm, since it continues to soften as it cools.
Toss grilled zucchini with dressing while still warm so it absorbs flavor instead of letting the dressing slide off.
Taste the salad before adding extra salt, because feta, olives, and capers already bring a lot of saltiness.
Add fresh herbs near the end so they stay bright green and fragrant instead of turning dark and limp.
Chill leftovers in a shallow container so the zucchini does not sit in a deep pool of dressing and turn mushy.

How to Make Mediterranean Style Grilled Zucchini Salad

Step 1: Prep and season the zucchini

Trim the ends from the zucchini and slice them lengthwise into 1/4 inch thick planks. Lay the slices on a sheet pan or large cutting board and sprinkle both sides lightly with kosher salt. Let them sit about 10 minutes, then blot both sides with paper towels to remove excess moisture.

Drizzle the zucchini with a tablespoon or two of olive oil and rub it over both sides. Season with black pepper and a pinch of dried oregano. Set the slices aside while you heat the grill.

Step 2: Heat the grill and prep the other ingredients

Heat your grill or grill pan over medium high heat until it feels hot when you hold your hand a few inches above the grates for a couple of seconds. While it heats, halve the cherry tomatoes, thinly slice the red onion, chop the parsley and mint, and crumble the feta. Slice the olives and rinse the capers if you use them.

Add the tomatoes, onion, olives, and capers to a large mixing bowl. Keep the herbs and feta off to the side so they stay fresh and do not get crushed while you toss everything.

Step 3: Grill the zucchini

Lay the zucchini slices on the hot grill in a single layer. Cook about 3 to 4 minutes per side, until you see nice grill marks and the slices feel tender but not floppy. Turn them with tongs so they do not tear.

Move cooked slices to a cutting board as they finish. Let them cool a couple of minutes, then cut them into thick strips or bite-size pieces. Work in batches until you grill all the zucchini.

Step 4: Mix the lemon herb dressing

In a small jar or bowl, combine 3 tablespoons olive oil, the zest of one lemon, 2 to 3 tablespoons fresh lemon juice, 1 tablespoon red wine vinegar, 1 minced garlic clove, 1 teaspoon dried oregano, a pinch of red pepper flakes, and a little salt and black pepper. Whisk or shake until the dressing looks emulsified and creamy. Taste and adjust with more lemon or salt as needed.

Keep the dressing nearby, since you want to add it while the zucchini still feels slightly warm. That warmth helps the flavors sink in.

Step 5: Toss the salad while warm

Add the warm grilled zucchini pieces to the bowl with tomatoes, onion, olives, and capers. Pour most of the dressing over the top and toss gently so you do not break up the zucchini. Add the chopped parsley and mint and toss again.

Taste and adjust with more dressing, salt, or lemon juice. Finally, sprinkle the crumbled feta over the top and give the salad one or two very gentle tosses so the feta spreads without turning into paste.

Step 6: Rest and serve

Let the Mediterranean Style Grilled Zucchini Salad sit at room temperature for 10 to 15 minutes. This short rest lets the flavors mingle and takes the chill off the tomatoes and onion. Serve the salad slightly warm or at room temperature, which gives the best texture and flavor.

If you prep it ahead, bring it back toward room temperature before serving and freshen it with a squeeze of lemon and a drizzle of olive oil. That quick refresh wakes up the herbs and brightens the zucchini again.

Variations I've Tried

I swap feta for fresh mozzarella or burrata and turn this into more of a grilled zucchini caprese situation, with extra basil and a drizzle of thick balsamic. I also add a can of drained chickpeas or white beans when I want a more filling lunch salad that still tastes light. Sometimes I toss in cooked farro, quinoa, or couscous to turn it into a hearty grain salad that packs well for picnics.

I switch up the herbs and use dill and chives with a little yogurt in the dressing for a creamy version. When I have leftover grilled peppers or eggplant, I slice them and toss them in too, which turns the bowl into a mixed grilled vegetable salad. If you avoid dairy, you can skip the feta and add toasted pine nuts or almonds for richness and crunch.

How to Serve Mediterranean Style Grilled Zucchini Salad

Serve Mediterranean Style Grilled Zucchini Salad as a side with grilled chicken, shrimp, or simple baked salmon, or pile it next to a juicy turkey burger. Spoon it over fluffy couscous, rice, or quinoa and you suddenly have a complete vegetarian meal. It also tastes great tucked into warm pita with hummus and crunchy lettuce.

I like to serve it with chilled sparkling water, iced herbal tea, or a citrusy lemonade for a fresh, bright combo. Add a bowl of olives and some warm flatbread on the table and you have a very low-effort, very high-satisfaction spread.

How to store

Fridge: Store leftovers in an airtight container in the refrigerator for up to 3 days; the zucchini softens a bit, but the flavors deepen nicely.
Freezer: Skip freezing this salad, since zucchini and tomatoes turn mushy and watery after thawing.
Reheating: Eat it cold or at room temperature, or gently bring it to cool room temperature on the counter for 20 to 30 minutes; if you want it slightly warm, heat it in a skillet over low heat for a couple of minutes, just until the chill comes off.
Refreshing: Before serving leftovers, add a squeeze of fresh lemon, a drizzle of olive oil, and a sprinkle of fresh herbs to brighten everything back up.