Name: Grilled Zucchini Caprese Salad
Prep time: 15 min
Cook time: 10 min
Total time: 25 min
Ingredients: 3 medium zucchini, sliced lengthwise into 1/4-inch planks; 2 cups cherry or grape tomatoes, halved; 8 ounces fresh mozzarella (ciliegine or cut into bite-size pieces); 1 cup fresh basil leaves, whole or torn; 1/4 cup extra virgin olive oil, plus more for brushing and finishing; 2 tablespoons balsamic vinegar or balsamic glaze, plus more for drizzling; 1 clove garlic, finely minced or grated; Kosher salt, to taste; Freshly ground black pepper, to taste; 1/2 teaspoon dried oregano or Italian seasoning; Crushed red pepper flakes, for serving; 2 tablespoons toasted pine nuts or slivered almonds, for serving

Grilled Zucchini Caprese Salad tastes smoky, juicy, and bright, like classic caprese met your backyard grill and decided to level up. It works perfectly for busy weeknights or casual cookouts, and you can get it on the table in about 25 minutes. I tested this version on my picky neighbors, and they now “forget” their leftovers at my house on purpose.

Why Make This Grilled Zucchini Caprese Salad at Home

You control the char, the salt, and the quality of the mozzarella, so every bite hits that perfect balance of smoky, creamy, and tangy. Restaurants often drown zucchini in oil or overcook it, while at home you keep it tender with just enough grill marks.

This salad also uses simple ingredients that you probably keep around in summer: zucchini, tomatoes, basil, and good olive oil. It works as a side dish or a light main, and it fits gluten free and vegetarian eaters without any special effort.

“This Grilled Zucchini Caprese Salad tastes like summer on a plate, with smoky zucchini, creamy mozzarella, and bright basil in every bite. ★★★★★”

Ingredients You Need

Fresh produce

Zucchini:
- Use small to medium zucchini so the slices stay firm and not watery.
- Slice lengthwise into planks about 1/4 inch thick so they grill quickly but do not fall apart.
Cherry or grape tomatoes:
- They hold their shape better than big tomatoes and taste sweeter.
- Use mixed colors if you want extra visual flair.
Fresh basil leaves:
- Whole small leaves look pretty, while torn larger leaves release more aroma.
- Avoid dried basil here; it tastes flat in a fresh salad.
Garlic:
- One small clove minced very finely or grated.
- Raw garlic tastes strong, so keep it light or mellow it with a quick stir in warm oil.

Dairy

Fresh mozzarella:
- Use ciliegine (small balls) or cut a larger ball into bite-size pieces.
- Whole milk mozzarella tastes richer than part skim and melts slightly against the warm zucchini.
- Burrata also works if you want a creamier, more indulgent version.

Pantry items

Extra virgin olive oil:
- Choose a fruity, medium-bodied oil since it acts as your main flavor base.
- I like California or Italian brands with a harvest date on the bottle.
Balsamic vinegar or balsamic glaze:
- Regular balsamic gives a sharper, tangier flavor.
- Balsamic glaze tastes thicker and sweeter, and you can drizzle it at the end like a finishing sauce.
- If you only have regular balsamic, simmer 1/3 cup until it reduces to a syrupy consistency.
Kosher salt and freshly ground black pepper:
- Kosher salt coats zucchini more evenly than table salt.
- Grind pepper fresh so it stays fragrant.
Dried oregano or Italian seasoning (optional):
- Sprinkle a tiny pinch over the grilled zucchini for extra savory depth.
- Use it lightly so basil still leads the flavor.

Optional add-ins

Crushed red pepper flakes for a mild kick.
Toasted pine nuts or slivered almonds for crunch.
A spoonful of pesto thinned with olive oil if you want a stronger basil punch.

Equipment list

Grill pan, outdoor grill, or cast iron skillet with ridges.
Sharp chef’s knife and cutting board.
Small bowl for dressing.
Tongs for flipping zucchini.
Large shallow platter for serving, so the layers spread out and cool slightly.

Tips & Mistakes

Slice zucchini evenly so every piece cooks at the same rate and you avoid mushy edges.
Pat zucchini dry before oiling so it sears instead of steaming.
Brush zucchini lightly with oil; heavy oil makes it soggy and smoky in a bad way.
Preheat the grill or grill pan until it feels hot; a cold surface gives pale, floppy zucchini.
Season zucchini with salt right before grilling so it does not release too much water.
Grill zucchini just until tender with clear grill marks; long cooking turns it limp and watery.
Let grilled zucchini cool a few minutes before adding mozzarella so the cheese softens gently instead of melting into a blob.
Taste the dressing before you pour it; adjust salt, acid, or sweetness so it matches your tomatoes and mozzarella.
Add basil at the end so it stays bright green and fragrant, not dark and wilted.
Do not drown the salad in balsamic; start with a light drizzle and add more at the table.
Serve the salad at room temperature; fridge-cold mozzarella tastes rubbery and dull.
If you prep ahead, keep zucchini, tomatoes, and mozzarella separate, then assemble right before serving to avoid a watery bowl.

How to Make Grilled Zucchini Caprese Salad

Step 1: Prep the veggies and dressing

Slice zucchini lengthwise into 1/4 inch planks and pat them dry with a clean towel. Halve the cherry tomatoes and place them in a large bowl. Tear or slice the mozzarella into bite-size pieces and set it aside in the fridge while you grill. In a small bowl, whisk olive oil, balsamic, minced garlic, salt, pepper, and a pinch of dried oregano until the dressing looks glossy and combined.

Step 2: Grill the zucchini

Heat your grill pan or outdoor grill over medium high heat until a drop of water sizzles on contact. Brush both sides of the zucchini planks with olive oil and sprinkle with salt and pepper. Lay the zucchini on the hot grill in a single layer and cook 3 to 4 minutes per side, until you see clear grill marks and the centers feel just tender. Move the grilled zucchini to a tray and let it cool for 5 to 10 minutes so it stops steaming.

Step 3: Assemble the salad

Cut the cooled zucchini planks into wide strips or half moons, depending on your plating style. Add them to the bowl with tomatoes, then spoon in the mozzarella pieces. Drizzle about two thirds of the dressing over the bowl and toss gently with your hands or a big spoon so you do not crush the tomatoes. Taste and add more dressing, salt, or pepper if needed.

Step 4: Finish with basil and serve

Transfer the salad to a large platter so the ingredients spread out in a shallow layer. Tuck whole basil leaves and torn basil pieces throughout the salad so every scoop gets some. Drizzle a little extra olive oil and a thin ribbon of balsamic glaze over the top if you like. Sprinkle with red pepper flakes or toasted nuts for a final touch of heat or crunch.

Variations I've Tried

I swap in yellow squash for half the zucchini when I want more color and a slightly sweeter flavor. I also tried a version with small roasted red pepper strips, which added a smoky sweetness that matched the balsamic nicely. On busy nights, I skip the dressing bowl and just drizzle olive oil and balsamic straight over the platter, then shower it with flaky salt. When I crave extra protein, I add grilled chicken strips or chickpeas and turn this into a full dinner salad.

How to Serve Grilled Zucchini Caprese Salad

Serve this Grilled Zucchini Caprese Salad slightly warm or at room temperature so the flavors stay bright and the mozzarella stays soft. Pair it with grilled chicken, simple baked fish, or a big bowl of pasta with olive oil and garlic. It also works well with crusty bread, focaccia, or warm pita so you can scoop up the juices. For a light lunch, pile it over a bed of arugula or mixed greens and add a squeeze of lemon on top.

How to store

In the fridge: Store leftovers in an airtight container for up to 3 days; the zucchini softens a bit, but the flavors meld nicely.
Keep components separate: If you plan ahead, store grilled zucchini, tomatoes, and mozzarella in separate containers and combine right before serving for the best texture.
Freezer: Skip freezing this salad, since zucchini and mozzarella both turn watery and grainy after thawing.
Reheating: Serve leftovers chilled or at room temperature; if you want a slight warmth, let the container sit on the counter for 20 minutes instead of using the microwave.