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; 1–1 1/2 cups cherry or grape tomatoes, halved; 1/4 cup thinly sliced red onion or shallot; 1/2–3/4 cup crumbled feta cheese; 1/4 cup fresh basil, roughly torn or sliced; 2 tablespoons chopped fresh parsley or mint; 2 tablespoons toasted nuts or seeds (pine nuts, sliced almonds, pistachios, or pumpkin seeds); 1/4 teaspoon crushed red pepper flakes; Kosher salt and freshly ground black pepper, to taste; 2–3 tablespoons olive oil, for grilling the zucchini; 3 tablespoons olive oil; 1 tablespoon red wine vinegar or sherry vinegar; 1 lemon, zested and juiced; 1 teaspoon Dijon mustard; 1 small garlic clove, finely grated or minced; 1 teaspoon honey or maple syrup; Kosher salt and freshly ground black pepper, to taste

Grilled Zucchini Salad tastes smoky, bright, and a little bit tangy, with juicy pops of tomato and creamy cheese in every bite. It works perfectly for busy home cooks who want a fresh side or light main in about 30 minutes, start to finish. I first made a version of this on a tiny apartment balcony grill while my neighbor judged my tongs skills, so I feel your small-space struggles.

Why Make This Grilled Zucchini Salad at Home

You control the char, the seasoning, and the crunch, which makes this salad taste way better than anything from a deli case. You also use up that mountain of summer zucchini in a way that feels fresh, not like another soggy side dish.

You also prep this ahead for parties, cookouts, or meal prep lunches. It holds flavor, tastes great at room temperature, and works for gluten free and vegetarian eaters with zero stress.

“This grilled zucchini salad tastes smoky, fresh, and restaurant-level fancy while staying weeknight easy ★★★★★”

Ingredients You Need

Fresh produce

Zucchini: Use 3 to 4 medium zucchini, about 1½ to 2 pounds total. Smaller zucchini stay firmer and taste sweeter than giant ones.
Cherry or grape tomatoes: About 1 to 1½ cups, halved. They add juicy sweetness and color.
Red onion or shallot: Thinly sliced. Red onion gives sharper bite, shallot tastes milder and a bit sweeter.
Fresh herbs:
- Fresh basil: Roughly torn or sliced.
- Fresh parsley or mint: Chopped. Mint adds a cool twist that pairs nicely with grilled flavor.
Garlic: 1 to 2 cloves, finely grated or minced. Jarred minced garlic works in a pinch, but fresh tastes brighter.
Lemon: Zest and juice of 1 lemon. Bottled lemon juice works if you must, but fresh gives better flavor.

Cheese & extras

Feta cheese: Crumbled, about ½ to ¾ cup. Use a block of feta in brine if possible, it tastes creamier than pre-crumbled.
Parmesan or pecorino (optional): A light shower of finely grated cheese adds salty depth.
Toasted nuts or seeds (optional):
- Pine nuts, sliced almonds, pistachios, or pumpkin seeds.
- Toast them in a dry skillet until golden for extra flavor and crunch.
Cooked grains (optional):
- Farro, quinoa, couscous, or orzo turn this grilled zucchini salad into a full meal.
- Use leftover grains from the fridge as a shortcut.

Pantry ingredients

Olive oil: Use a good everyday extra virgin olive oil for both grilling and dressing. No need for a fancy bottle, just something you like the taste of.
Red wine vinegar or sherry vinegar: Adds tang and balances the char. Apple cider vinegar works too.
Dijon mustard: Helps the dressing cling to the grilled zucchini. Any smooth Dijon style works.
Honey or maple syrup: Just a small drizzle to balance acidity. Skip or reduce if you prefer a sharper dressing.
Kosher salt and freshly ground black pepper: Season in layers, on the zucchini before grilling and again in the salad.
Crushed red pepper flakes (optional): For a gentle kick.

Equipment

Grill: Gas or charcoal both work. A stovetop grill pan works if you do not have outdoor space.
Large mixing bowl: Big enough to toss everything without flinging zucchini across the kitchen.
Tongs: Help you flip zucchini slices without tearing them.
Sharp knife and cutting board: For slicing zucchini, tomatoes, and herbs.
Small jar or bowl with whisk: To mix the dressing.
Sheet pan or large plate: To hold zucchini before and after grilling.

Tips & Mistakes

Slice zucchini lengthwise into planks about ¼ inch thick so they grill quickly and do not fall through the grates.
Salt zucchini lightly before grilling to draw a bit of moisture and boost flavor, but do not overdo it since feta adds salt too.
Oil the zucchini, not the grill grates, so you avoid flare ups and get even browning.
Heat the grill to medium-high so you get clear grill marks without burning the outside before the inside cooks.
Do not crowd the grill; give each slice space so it chars instead of steaming.
Flip zucchini only once so it keeps nice grill marks and does not turn mushy.
Pull zucchini while it still feels slightly firm; it keeps softening as it cools.
Let grilled zucchini cool a few minutes before tossing with cheese so feta does not melt into a paste.
Taste the dressing before you add it and adjust salt, acid, and sweetness until it tastes balanced.
Add delicate herbs and nuts at the end so they stay fresh and crunchy.
If the salad tastes flat, add a pinch of salt and a squeeze of lemon instead of more oil.
If it tastes too sharp, add a drizzle of honey or a spoon of olive oil to round it out.

How to Make Grilled Zucchini Salad

Step 1: Prep and season the zucchini

Wash the zucchini and trim the ends. Slice each one lengthwise into planks about ¼ inch thick, or into thick rounds if you prefer. Lay slices on a sheet pan, drizzle with olive oil, and season with salt and pepper on both sides.

Step 2: Mix the lemony dressing

In a small jar or bowl, combine 3 tablespoons olive oil, 1 tablespoon red wine vinegar, zest and juice of 1 lemon, 1 teaspoon Dijon mustard, 1 small grated garlic clove, a pinch of salt, black pepper, and a small drizzle of honey. Whisk or shake until the dressing looks smooth and slightly thick. Taste and adjust with more salt, vinegar, or honey until it tastes bright but balanced.

Step 3: Grill the zucchini

Heat your grill or grill pan over medium-high heat. Place zucchini slices on the hot grates in a single layer. Grill 2 to 3 minutes per side until you see clear grill marks and the zucchini feels tender but not limp.

Transfer grilled zucchini back to the sheet pan or a large plate. Let it cool for about 5 to 10 minutes so it does not wilt the herbs or melt the cheese. If any slices look very thick, cut them into bite size pieces once they cool slightly.

Step 4: Build the salad

In a large mixing bowl, add the grilled zucchini, halved cherry tomatoes, and thinly sliced red onion or shallot. Drizzle on most of the dressing and toss gently so you do not break up the zucchini. Add crumbled feta, chopped herbs, and a pinch of red pepper flakes if you like heat, then toss again very gently.

Taste and adjust seasoning with more salt, pepper, or lemon juice. If the salad looks dry, add the rest of the dressing or another spoon of olive oil. Sprinkle toasted nuts or seeds on top right before serving for crunch.

Variations I've Tried

I swap feta for fresh mozzarella or burrata and add extra tomatoes and basil for a grilled zucchini caprese style salad. I also toss in cooked farro or quinoa when I want a hearty lunch bowl that still tastes light.

Sometimes I add grilled corn kernels, avocado chunks, and black beans with a lime heavy dressing for a Tex Mex twist. I also enjoy a Greek style version with cucumber, olives, oregano, and a bit more red onion.

For a dairy free version, I skip the cheese and add toasted almonds, extra herbs, and a spoon of tahini in the dressing. I also grill yellow squash alongside the zucchini for more color and a slightly different sweetness.

How to Serve Grilled Zucchini Salad

Serve grilled zucchini salad slightly warm or at room temperature so the flavors stand out. Pair it with grilled chicken, shrimp, or tofu, or spoon it over cooked couscous or rice for a full meal. It also tastes great tucked into warm pita with hummus or spooned over a bed of greens for a big salad bowl. Add a cold sparkling water with lemon or a fruity iced tea and you have a very summer friendly plate.

How to store

Store leftovers in an airtight container in the fridge for 3 to 4 days; the flavors keep blending and stay tasty.
Keep nuts and extra herbs in separate containers and add them right before serving so they stay crunchy and bright.
Skip the freezer, since grilled zucchini turns mushy and watery after thawing.
Reheat gently in a skillet over low heat or enjoy it cold straight from the fridge; if it looks dry, add a small splash of olive oil and a squeeze of lemon before serving.