Grilled Corn Salad with Avocado and Basil

Grilled corn salad with avocado and basil tastes completely different once the corn has spent time on the grill. The kernels become sweeter, pick up some caramelization, and only need a light vinaigrette, fresh basil, and avocado.

Grilled Corn Salad with Avocado, Basil, and Lemon Vinaigrette

I’ve always thought corn salads can easily become crowded. The problem being, corn tastes good with so many things like cheese, bacon, creamy dressings, extra vegetables, and spices. But somehow the corn becomes just another ingredient. Since grilled corn already has so much flavor, instead of adding more supporting characters, I started taking things away. This way everything else ending up complementing, rather than covering it up.

This is the salad I’ve been eating out on the deck lately, especially now that summer corn is finally at all the farm stands. It’s also really good with a cold glass of Oregon Pinot Gris. Dinner doesn’t need to do much at this point. This does. It’s fresh, light, and tastes like I spent way more time on it than I did.

I like grilling the corn while it’s still on the cob because the light charred spots are worth the extra few minutes. The avocado, basil, red onion, and dressing let the corn stay the reason I made the salad in the first place.

I think that’s why I’ve been making it so often. Once the corn comes off the grill, there isn’t much else to do. Nothing covers up the sweet corn I waited all year for. Sometimes that’s enough.

What Makes This Recipe Different

• Instead of cutting the kernels off the cob, I decided to grill the corn whole first. This gives the kernels time to get tender while picking up charred spots. I’ve found they stay plump and juicy instead of drying out.
• From there, it was really about making a dressing that would season everything without hiding the fresh flavors. I ended up using both lemon and red wine vinegar because together they season the salad without covering up the corn. I followed the same type of simplicity I do in my avocado and three bean salad recipe, except I use lime instead of lemon.
• I skipped adding cheese. Ripe avocado already has enough richness, and it lets the sweet corn stand out instead of competing with something salty.
• The basil was the last thing to fall into place. If you’ve ever made my fresh corn and basil cakes, you already know what a good pairing this is. Basil keeps the salad tasting like summer without overpowering the corn.

Ingredients

• Fresh Corn – Grilling the ears whole helps preserve more of the corn’s natural sweetness and juiciness. Look for ears with bright green husks wrapped tightly around the kernels and silk that still feels slightly damp.
• Avocados – Choose avocados that are ripe but still have some firmness. The chunks shouldn’t turn to mush when you toss them with the salad.
• Fresh Basil – I steered away from Tex-Mex flavors by using basil instead of cilantro.
• Red Onion – Dice it small enough that you get some bite instead of one big crunchy piece. If red onion is strong for you, soak it in cold water for 15 minutes before dicing and adding to the salad.
• Lemon Juice and Red Wine Vinegar – The lemon is for fresh citrus flavor, while the red wine vinegar adds acidity so the dressing doesn’t taste overly lemony.
• Olive Oil – With a recipe this simple, every ingredient gets noticed. Use an olive oil you really like because it’s one of the flavors that ties everything together. I think every home should have its own house oil. It tells me something about you because it’s a preference that’s survived comparison. It tells me what you notice. Your discernment. And this isn’t the enormous bottle you use for everyday cooking, although there’s nothing wrong with that. I’m talking about the one you love and use as a finishing oil on a soup or piece of fish or to make a bread dipping oil. Mine is an extra virgin, an Arbequina from Red Ridge Farms Durant Olive Mill, made right down the road from me. It’s also the olive oil Salt & Straw uses in one of their ice creams. It’s been my go-to for years. Find one that feels like yours. That’s the interesting part.
• Kosher Salt and Black Pepper – Grilled corn isn’t the same every time. Some ears are sweeter than others, so once everything is tossed together, taste it before serving. Sometimes it needs another pinch of salt or a few more grinds of black pepper to get it right.

How to Make Grilled Corn Salad with Avocado and Basil

Find the complete printable recipe with measurements in the recipe card at the BOTTOM OF THE POST.

• Step One (grill the corn)
  Preheat your grill to medium-high heat, about 350°F to 400°F (175°C to 205°C). If the grates need it, give them a quick cleaning and light coating of oil so the corn releases easily. Brush the shucked ears of corn with olive oil, then season lightly with salt and pepper. Grill for 10 to 20 minutes, turning every few minutes, until the kernels are tender with charred spots all around. You’re not trying to blacken every kernel. Caramelized color here and there is all you need while most stay plump, juicy, and bright yellow.
• Step Two (cut the corn)
  Transfer the grilled corn to a cutting board and let it cool until it’s comfortable to handle. Stand each ear upright in a shallow bowl and carefully slice the kernels from the cob with a sharp knife. The bowl catches the kernels instead of letting them bounce all over the counter, which is one of those kitchen tricks that’s worth remembering.
• Step Three (assemble the salad)
  Add the grilled corn, red onion, avocado, and basil to a large bowl. Drizzle with the olive oil, lemon juice, and red wine vinegar, then season with the sea salt and black pepper. Gently fold everything together until it’s evenly coated, taking care not to mash the avocado. Taste before serving because no two ears of corn are exactly alike. Sometimes all it needs is one more pinch of salt to make everything taste right.

Recipe Tips

• Oil the corn before it goes on the grill. Too much oil can cause flare-ups, and you only need enough to keep the kernels from drying out or sticking to the grates.
• Turn the ears every few minutes rather than leaving them on one side for too long. You’re looking for very light caramelization around the cob, not a thick layer of blackened kernels.
• Give the corn enough time to cool before cutting it from the cob. Besides being easier on your hands, cooler kernels release more neatly and are less likely to soften the avocado once everything goes into the bowl.
• Use avocados that are ripe but still slightly firm. Save the very soft ones for an avocado dressing because they will disappear into this salad the minute you begin folding everything together.
• Cut the red onion into a small dice. It should add flavor to each forkful without becoming the only thing you taste.

Storage

• Store leftover grilled corn salad in an airtight container in the refrigerator for up to two days. The avocado will soften, darken a little, and the basil will lose some of its color, but the salad is still very good the next day.
• I would not freeze this salad. The corn would survive, but the avocado, basil, and fresh dressing would not come back as anything you would be excited to eat.

FAQs

• Can I use frozen corn?
  You can, although the salad will not have the same smoky flavor or juicy texture you get from fresh corn on the grill. Thaw the kernels completely, dry them well, and cook them in a hot skillet until they begin to brown before assembling the salad.
• Can I make grilled corn salad ahead of time?
  Most of it, yes. Grill the corn, remove the kernels, prepare the onion, and mix the dressing ahead of time. Keep everything refrigerated, then add the avocado and basil shortly before serving.
• Can I add feta or cotija cheese?
  Sure. Either one will make the salad saltier and a little richer, so taste it before adding the full amount of sea salt. I leave the cheese out because the avocado already gives me the richness I want, but that doesn’t mean you have to.
• Can I cook the corn on a grill pan?
  Yes. Heat the grill pan well before adding the corn and turn the ears as they begin to brown. You will not get the same smoky flavor as an outdoor grill, but you can still get caramelized spots that make the corn so good.
• Should grilled corn salad be served warm or cold?
  It can be served slightly warm, at room temperature, or chilled. I like it best around room temperature, when the corn is no longer hot but the salad has not been sitting in the refrigerator long enough to dull the fresh summer flavors.

From My Kitchen Notes

Small observations from the margins.

• There are things that taste right for only a few weeks each year. This is true of more than food.
• Every year I wait for corn season like it’s a surprise. Hope tends to have a shorter memory than I do.
• It’s optimistic to believe there will always be another chance to sit outside tomorrow. It’s not always true.
• I always think there will be another summer. I rarely think about how many there have already been.
• There are parts of my life I don’t realize I’m living until they’re already over.
• Some ingredients have a really short season. So do some versions of myself.
• One day I realized I stopped counting summers ahead and started remembering summers behind.
• There are dinners you’ll never know in the moment you’re going to remember for the rest of your life.
• Lots of people only exist now in my memories attached to certain foods.
• I don’t think I miss places as much as I miss the person I was when I lived there.
• Anyone can tell you what they do. Memorable people tell you why they do something a certain way.
• Choosing a favorite isn’t refusing to try new things. You end up with one because after trying lots of things, something resonated and survived curiosity.
• Lots of things stay in season longer than anyone has the courage to notice.
• Sometimes we wait all year for certain things, only to realize they’ve been waiting for us too.
• You can miss an entire season while convincing yourself you’re still thinking about it.
• Some things don’t pass you by. You stand there and let them.
• There’s a difference between waiting for the right time and watching the right time leave.

More Ways to Make the Most of Summer Corn

• Smoked Corn on the Cob – Pellet grill, seasoned butter.
• Fresh Creamed Corn – Creamy, buttery summer classic.
• Corn Succotash – Edamame, bacon, and tomatoes.
• Cherry Corn Salad – Arugula, feta, fresh cherries.
• Mexican Street Corn Pasta Salad – Cotija and chili-lime dressing.
• Chicken Corn Chowder – Fresh corn in light broth.
• Mexican Street Corn Soup – Elote-inspired with bold flavor.