This is a charred corn and tomato salad with a basil-lime vinaigrette โ four ears of fresh corn, a pint of cherry tomatoes, cucumber, red onion, and toasted pepitas, all tossed in a bright, olive-oil-based dressing. It comes together in 30 minutes and works as a cookout side or, with a simple protein added, a complete meal. The charring is the whole point: it turns sweet summer corn into something with actual depth.
What makes this version work
Two things matter here. First, the corn has to get genuinely dark โ not just golden, but spotted with deep brown and near-black patches. That char is where the smoky, slightly bitter edge comes from, and itโs what stops this from tasting like a plain corn salad. Pale corn means flat flavor. Second, the vinaigrette uses both lime juice and lime zest. The juice brings acidity; the zest carries the aromatic oils that make the dressing smell as sharp as it tastes. Skipping the zest makes the dressing noticeably duller. Everything else in the recipe supports those two things.
Substitutions that actually work
- Pepitas: Swap in toasted sunflower seeds or roughly chopped toasted almonds โ same crunch, similar earthiness. Avoid pine nuts here; they go soft too fast.
- Cherry tomatoes: Any ripe small tomato works. Grape tomatoes hold their shape a little better if youโre making this ahead. Avoid large slicing tomatoes โ they release too much water and dilute the dressing.
- Red onion: Thinly sliced shallots are milder and work well. If raw onion is too sharp for your crowd, soak the slices in cold water for 10 minutes and pat dry before adding.
- Fresh corn: Frozen corn kernels can work in a pinch โ thaw, pat completely dry, and char in a very hot dry cast-iron pan in a single layer. Expect slightly less sweetness and snap than fresh.
- Protein add-ons: Grilled shrimp, sliced grilled chicken, or crumbled feta all fold in cleanly without fighting the dressing. Add them just before serving.
Keeping leftovers crisp
Store the charred corn kernels, tomatoes, cucumber, and onion separately from the vinaigrette if youโre planning ahead โ undressed, the vegetables hold well in the fridge for up to two days. The cucumber is the first thing to go soft once dressed, so if you know youโll have leftovers, keep it on the side. Dress it at the table โ a pre-dressed salad goes limp fast. The pepitas should always be added at serving time; they lose their crunch within an hour of hitting the dressing. Dressed leftovers are still edible the next day but expect softer texture and a more muted color on the basil.
Mistakes to avoid
- Cutting the corn while itโs still hot: Hot kernels steam each other in the bowl and turn mushy. The recipe says five minutes โ stick to it, or go longer if the ears are thick.
- Crowding the corn on the grill pan: If youโre using a cast-iron pan instead of an outdoor grill, do the ears one or two at a time. Too many at once drops the pan temperature and you get steaming instead of charring.
- Under-seasoning the finished salad: The vinaigrette is seasoned, but once you add the full volume of vegetables the salt gets diluted. Taste after tossing and adjust โ the flaky sea salt finish isnโt just decorative.
- Tearing the basil too early: Torn basil bruises and blackens quickly. Tear it right before serving, not while youโre prepping everything else.
- Using dried basil in the vinaigrette: The dressing calls for finely chopped fresh basil. Dried basil has a completely different flavor profile here and will make the dressing taste flat and slightly dusty.
Charred Corn and Tomato Salad with Basil
Equipment
- Outdoor grill or oven broiler
- Cast iron skillet or grill pan
- Tongs
- Chef's knife and cutting board
- Large mixing bowl
- Small jar with lid or whisk and bowl
Ingredients
For the Salad:
- 4 ears fresh corn shucked
- 1 tbsp neutral oil for charring corn
- 1 pint cherry tomatoes halved
- ยฝ cup red onion thinly sliced
- 1 cup English cucumber diced 1/2-inch
- ยผ cup pepitas (pumpkin seeds) toasted
For the BasilโLime Vinaigrette:
- 2 tbsp fresh lime juice
- 1 tsp lime zest finely grated
- 1 tbsp shallot finely minced
- 1 tsp honey
- 1 tsp Dijon mustard
- ยผ tsp kosher salt
- โ tsp freshly ground black pepper
- 3 tbsp extra-virgin olive oil
- 2 tbsp basil leaves finely chopped
To Finish:
- ยผ tsp flaky sea salt to finish
- ยผ tsp red pepper flakes optional
- 1 tbsp extra-virgin olive oil for drizzling
- ยผ cup basil leaves small leaves, torn
Instructions
- Preheat: Preheat an outdoor grill to high (500ยฐF / 260ยฐC) or set the oven broiler to high (500ยฐF / 260ยฐC). If broiling, place a cast-iron grill pan or skillet on the top rack to preheat.
- Prep the Corn: Pat the shucked corn dry. Brush all sides lightly with the neutral oil until just glisteningโno pooling.
- Char the Corn: Grill or broil the corn, turning every 2โ3 minutes, until charred in deep brown spots and tender-crisp, 8โ10 minutes total. Transfer to a cutting board and let cool 5 minutes so the juices settle.
- Make the BasilโLime Vinaigrette: In a small jar, combine lime juice, lime zest, minced shallot, honey, Dijon, kosher salt, and black pepper. Add the olive oil and chopped basil. Seal and shake vigorously or whisk in a bowl until fully emulsified and slightly thickened, about 30 seconds.
- Cut the Kernels: Stand each ear upright in a large bowl and slice downward with a chefโs knife to release the kernelsโcatching them in the bowl minimizes mess. Discard the cobs.
- Macerate the Tomatoes: In the same bowl, add the halved cherry tomatoes and sliced red onion. Spoon in 2 tablespoons of the vinaigrette, toss gently, and let stand 10 minutes at room temperature; the salt and acid will draw out flavorful juices.
- Assemble: Add the diced cucumber and toasted pepitas to the bowl. Pour over the remaining vinaigrette and toss until the kernels and tomatoes are glossy and evenly coated, 20โ30 seconds. Taste and adjust seasoning.
- Finish and Serve: Transfer to a platter. Scatter torn basil leaves, drizzle with the finishing olive oil, and sprinkle flaky sea salt and red pepper flakes. Serve immediately, or chill 15 minutes for extra-refreshing bite (do not exceed 1 hour to preserve texture).
Notes
Chefโs Tips:ย
- For Stovetop-Only: Use a dry, ripping-hot cast-iron skillet on medium-high; rotate the corn every 2โ3 minutes until charred.
- Cutting Kernels Cleanly: Place a small bowl upside down inside a large bowl, stand the ear on top, and slice downward so kernels fall neatly.
- Peak Flavor: Use just-picked sweet corn and room-temperature tomatoes for maximum juiciness and aroma.
- Make-Ahead: Vinaigrette keeps 3 days refrigerated. Char corn up to 24 hours ahead; cut kernels and keep chilled. Assemble just before serving.
- Vegan Swap: Replace honey with maple syrup or agave in equal measure.
- Add-Ons: Crumbled feta, avocado, or grilled shrimp turn this into a heartier main.
Nutrition
Frequently asked questions
Can I make this salad ahead for a cookout?
Yes โ char the corn, cut the kernels, and make the vinaigrette up to a day ahead, storing them separately in the fridge. Combine everything except the pepitas and fresh basil within an hour of serving, then add those two at the last minute so they stay crisp and bright.
What protein makes this a full meal?
Grilled shrimp is the most natural fit โ it takes about the same time as the corn and the lime dressing works with it directly. Sliced grilled chicken thighs also work well and keep the salad substantial enough to stand alone; add roughly 4 to 6 ounces per person.
Can I use canned or frozen corn instead of fresh ears?
Frozen corn works if fresh isnโt available โ thaw it completely, spread it in a single layer, and pat it very dry before charring in a screaming-hot dry skillet. Fresh ears will always give you better snap and sweetness, but dried-out frozen kernels can get a decent char if your pan is hot enough.