This Mexican-inspired pasta salad brings the bold, smoky flavors of street corn to your summer table. Charred corn kernels are tossed with rotini pasta, juicy cherry tomatoes, red onion, and fresh cilantro, then coated in a creamy lime-spiced dressing made with sour cream, mayonnaise, and a blend of smoked paprika and chili powder.
Crumbled cotija cheese adds a salty, tangy finish that ties everything together. Ready in just 35 minutes, it's an easy make-ahead side dish ideal for barbecues, potlucks, and warm-weather gatherings. The dish is naturally vegetarian and feeds six generously.
The smell of charring corn on a cast iron skillet at eleven at night is how I knew I had found something worth obsessing over. I had come home from a street fair where elote was the only thing worth remembering, and I wanted that smoky, creamy, lime kissed chaos in a form that could feed a room. This pasta salad is the answer to that craving, and it has never once let me down at a potluck.
I brought this to a friends rooftop birthday party in July and watched three people skip the main dish entirely to stand over the bowl with forks. Someone asked for the recipe before they even finished chewing, and my friend Margo texted me the next morning asking if it was wrong to eat pasta salad for breakfast.
Ingredients
- Short pasta (340 g rotini or fusilli): The spirals catch the dressing in every crevice, which is exactly what you want.
- Corn kernels (2 cups, fresh or frozen): Fresh off the cob is ideal but frozen works shockingly well when you pan sear it with conviction.
- Cherry tomatoes (1 cup, halved): They add a burst of sweetness that balances the smoky heat.
- Red onion (1/2 cup, finely diced): Sharpness that mellows as it sits in the dressing.
- Fresh cilantro (1/2 cup, chopped): Non negotiable for me, but parsley works if you are one of those people.
- Jalapeño (1 medium, seeded and finely diced): Optional on paper, but it adds a gentle warmth that makes the whole bowl sing.
- Mayonnaise (1/3 cup): The creamy backbone of the dressing.
- Sour cream or Greek yogurt (1/3 cup): Adds tang and body; Greek yogurt makes it lighter without sacrificing texture.
- Lime juice (2 tbsp, about 1 lime): Fresh only, bottled will flatten the whole thing.
- Smoked paprika (1 tsp): This is what makes it taste like street corn instead of regular pasta salad.
- Chili powder (1 tsp): Layers on warmth and color.
- Kosher salt (3/4 tsp) and black pepper (1/2 tsp): Seasoning that ties everything together.
- Cotija cheese (2/3 cup, crumbled): Salty and crumbly, feta is a fine understudy if you cannot find cotija.
- Garnishes (2 tbsp cilantro, lime wedges): A final flourish that makes it look as good as it tastes.
Instructions
- Boil the pasta:
- Cook the pasta according to the package until just al dente, then drain and rinse under cold water immediately so it stops cooking and does not turn mushy.
- Char the corn:
- If using fresh corn, grill or sear the ears on a ripping hot skillet until you get those beautiful blackened spots, then slice the kernels off the cob. Frozen corn just needs a quick pan sear in a dry skillet until it picks up some color and smokiness.
- Build the salad base:
- In a large bowl, toss together the cooled pasta, charred corn, halved tomatoes, red onion, cilantro, and jalapeño if you are using it.
- Whisk the dressing:
- In a small bowl, stir together the mayonnaise, sour cream, lime juice, smoked paprika, chili powder, salt, and pepper until smooth and vibrant orange.
- Bring it all together:
- Pour the dressing over the pasta mixture and toss gently so everything gets coated without smashing the tomatoes. Fold in the crumbled cotija cheese, then transfer to a serving bowl and top with extra cilantro and lime wedges.
There is something about a big bowl of this sitting on a picnic table that makes people linger a little longer than they planned.
Making It Your Own
I have tossed in black beans when I wanted it heartier, and once I added diced avocado right before serving which turned it into something almost decadent. A friend swears by adding crumbled tortilla chips on top for crunch, and honestly she is right.
Getting the Char Right
The difference between good and great is that smoky char on the corn, so do not be shy with the heat. A dry cast iron skillet over high heat with no oil gives you those dark spots that taste like a summer cookout. Walk away for a minute and you might char it too far, but even that has never ruined the salad for me.
Serving and Storing
This keeps well in the fridge for up to three days, though the tomatoes will soften and the cilantro will wilt slightly by day two. I actually love it on the second day when the flavors have fully married and the dressing has thickened around the pasta. If you are making it ahead for a gathering, hold back a little dressing and toss it in right before serving to wake it up.
- Stir gently before serving if it has been refrigerated, as the dressing settles.
- Add fresh cilantro and an extra squeeze of lime right before serving to brighten it up.
- Diced avocado should only be added at the last minute to prevent browning.
Every time I make this I am reminded that the best summer food does not try too hard. It just shows up with big flavor and lets the ingredients do the talking.
Recipe FAQs
- → Can I make this pasta salad ahead of time?
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Yes, this salad actually benefits from resting. You can prepare it up to 24 hours in advance and store it covered in the refrigerator. The flavors meld and intensify as it sits. Give it a gentle stir and add a squeeze of fresh lime juice before serving to brighten it back up.
- → What's the best substitute for cotija cheese?
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Feta cheese is the closest readily available substitute, offering a similar crumbly texture and salty tang. Queso fresco also works well if you prefer a milder flavor. For a dairy-free option, try seasoned tofu crumbles with a pinch of nutritional yeast.
- → Do I need to grill the corn, or can I use frozen?
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Frozen corn works perfectly fine—just thaw it and pan-sear it in a hot skillet for 3-4 minutes to develop some char and smoky flavor. Fresh corn can be grilled directly on the cob or charred in a cast-iron skillet for similar results.
- → How do I store leftovers?
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Store leftovers in an airtight container in the refrigerator for up to 3 days. The pasta may absorb some of the dressing as it sits, so you can refresh it with a small splash of lime juice and a spoonful of sour cream before serving again.
- → Can I add protein to make this a main dish?
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Absolutely. Grilled chicken, blackened shrimp, or sliced chorizo all pair beautifully with the Mexican street corn flavors. For a vegetarian protein boost, add a can of drained black beans or chickpeas directly to the salad.
- → What type of pasta shape works best?
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Short, spiral-shaped pasta like rotini or fusilli is ideal because the ridges hold onto the creamy dressing. Other great options include penne, farfalle, or cavatappi. Avoid long noodles like spaghetti, as they don't distribute the dressing and mix-ins as evenly.