Grilled corn salsa is one of those recipes that's more technique than ingredient list. The corn has to be charred — really charred, not just grill-marked — for the smoky flavor to come through after the lime and cilantro wake everything up. Scoop it with chips, pile it on fish tacos, spoon it over a grilled steak, or eat it straight out of the bowl over the sink. A single bowl gets you through most of summer.
Snack
Easy
Mexican-American
Grilled corn salsa
Charred sweet corn tossed with tomatoes, jalapeño, lime, and cilantro — a smoky summer salsa that goes with everything off the grill.
- Prep
- 10 min
- Cook
- 10 min
- Total
- 20 min
- Serves
- 6
Grilled corn salsa
Makes About 3 cups
Serves
6
Scaled 1×. Ingredients adjusted — but cook time, pan size, and oven temperature don't scale linearly. A bigger batch usually needs a bigger pan and a few extra minutes; a smaller batch often finishes sooner. Trust your eyes, not the timer.
Ingredients (16)
Optional additions
You'll need
- Grill (gas, charcoal, or grill pan)
- Sharp knife and cutting board
- Large mixing bowl
- Tongs
Instructions
0 of 8
Nutrition
Estimated per serving · 1 serving (about 1/2 cup)
120
Calories
3 g
Protein
18 g
Carbs
5 g
Fat
3 g
Fiber
5 g
Sugar
210 mg
Sodium
What to look for when you shop
Best varieties
- Silver Queen — classic white sweet corn; tender and sweet
- Peaches and Cream — bi-color (yellow and white kernels); excellent sweet-starch balance
- Honey Select — yellow, very sweet; chars beautifully
- Butter and Sugar — bi-color heirloom; one of the most flavorful
- Bodacious — yellow, sweet, holds sweetness for a day or two after picking
Ripeness
Husks should be green, fresh, and tight against the ear. Silk should be golden and slightly sticky, not dry and brown. Peel back a bit of husk and press a kernel with your thumbnail — milky liquid means ripe; watery means underripe; doughy means overripe.
Imperfections are fine
A few kernel-less tip bits are normal. Slight worm damage at the tip can be cut off — the rest of the ear is fine. Uneven kernel size doesn't matter once it's off the cob.
Good substitutions
- Frozen corn in winter — thaw, pat very dry, and char hard in a skillet
- Canned corn — rinse and drain well; doesn't char as dramatically
- Corn off the cob, briefly blanched — skip the grill for a fresher, crunchier salsa
- Hominy — swap entirely for a different texture and flavor
In season
US sweet corn peaks July through September. Sugar starts converting to starch the moment corn is picked — local corn is dramatically sweeter than supermarket corn.
How much to buy
About 4 ears — half a standard farm-stand bundle.
From a grower near you
Find your corn grower on CollectiveCrop
Sweet corn is the vegetable where hours matter — sugars convert to starch within a day of picking. Supermarket ears are days old at best; a farm ear from a grower selling direct is hours old. CollectiveCrop is how you find that farm. For a salsa that wants the corn to taste actually sweet instead of starchy, freshness is the whole recipe.
- In season July – September
- For this recipe 4 ears
- Freshness Picked within 24 hours
- Imperfects welcome Second-grade produce works great here
- Diet-friendly vegan · gluten-free · dairy-free
- While you're there Fresh tomatoes and cherry tomatoes · Fresh cilantro · Jalapeño and other chilies · Fresh limes · Avocados (from California if sourcing hyper-locally isn't possible)
At the market
About 4 ears — half a standard farm-stand bundle.
Best varieties
- Silver Queen classic white sweet corn; tender and sweet
- Peaches and Cream bi-color (yellow and white kernels); excellent sweet-starch balance
- Honey Select yellow, very sweet; chars beautifully
Good to know
Tips
- Grill the corn naked (no husks). Husks act as insulation — removing them is what gets you real char.
- Cut the kernels into a wide bowl to catch them. A standing cob in a small bowl inside a larger bowl works even better.
- Save the cobs. Simmer them in broth for 20 minutes for a rich corn stock — great for risotto or chowder.
- A pinch of smoked paprika deepens the charred flavor. It's optional but transformative.
- Add the avocado and cilantro just before serving so they stay fresh.
Storage
- Refrigerator: 3 days in an airtight container. Don't add avocado until serving — it browns overnight.
- Freezer: not recommended — tomatoes and onions turn mushy when thawed.
Reheating
- Not applicable — served cold or at room temperature.
- To revive day-old salsa: add a squeeze of fresh lime juice and a handful of fresh cilantro.
Make ahead
- Grill the corn up to 24 hours ahead; strip the kernels and refrigerate.
- Dice the onion, jalapeño, and tomatoes up to 6 hours ahead.
- Combine the full salsa up to 24 hours ahead. Add cilantro, avocado, and cheese just before serving.
Variations
- Black bean corn salsa: add 1 can rinsed and drained black beans for a heartier dish.
- Mango corn salsa: add 1 cup diced ripe mango for sweetness; great with fish tacos.
- Mexican street corn salsa: skip the tomatoes; add 1/3 cup mayo, 1/3 cup cotija, and a pinch of chili powder.
- Smoky chipotle corn salsa: skip the jalapeño; add 1 minced chipotle in adobo and 1 teaspoon of the sauce.
- Grilled peach and corn salsa: add 1 grilled peach, diced, for late-summer flavor.
- Poblano corn salsa: grill a poblano alongside the corn; peel, seed, and dice.
Swaps
- No lime: swap for 1 1/2 tablespoons fresh lemon juice plus an extra pinch of salt.
- No cilantro (if you're a cilantro-hater): swap for chopped parsley or flat-leaf parsley plus a sprig of mint.
- No jalapeño: omit and add 1/4 teaspoon chili powder for gentle heat.
- No grill: char kernels in a dry cast-iron skillet or under the broiler.
Frequently Asked Questions
Can I make corn salsa without a grill?
Yes. Char the kernels in a dry cast-iron skillet over high heat — cut the corn off the cob first and let it sit untouched for 3 minutes to develop a dark char, then stir and cook 3 more minutes. A broiler works too: spread kernels on a sheet pan and broil 3 to 4 minutes until spotty black.
What kind of corn is best for salsa?
Sweet corn at peak season — July through September. Bi-color (yellow and white kernels) has the best flavor. Avoid older corn with starchy kernels; it won't taste sweet enough for salsa.
How do you cut corn off the cob without kernels flying everywhere?
Stand the cob upright in a wide bowl (or invert a small bowl inside a larger one and stand the cob on the small one). Slice downward with a sharp knife — the kernels fall into the bowl, not the counter.
Can corn salsa be made ahead?
Yes. It's actually better after 30 minutes in the fridge — the flavors meld. Make up to 24 hours ahead; add fresh cilantro right before serving so it doesn't wilt.
How do I make it spicier?
Leave the seeds and ribs in the jalapeño (they carry most of the heat), or swap for a serrano (about 3× hotter). A tiny amount of habanero — 1/4 pepper, finely diced — adds fruity heat without overwhelming.
What do you serve with grilled corn salsa?
Tortilla chips, tacos (fish, shrimp, chicken, or carnitas), grilled chicken or fish, black bean bowls, tostadas, quesadillas, or scooped onto avocado toast. It's also excellent over a simple grilled steak.
Can I use frozen corn?
In a pinch, yes. Thaw completely, pat very dry, and char hard in a dry skillet until some kernels are blackened. The flavor is flatter than fresh, but workable off-season.
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