Mexican Street Corn Pasta Salad

A creamy, smoky Mexican Street Corn Pasta Salad packed with charred sweet corn, cotija cheese, and a zesty lime-mayo dressing. Perfect for summer cookouts!

Why This Recipe Works:

• Charring the corn caramelizes the natural sugars, unlocking deep, smoky flavor compounds.
• Rinsing the pasta removes excess surface starch, preventing the dressing from clumping.
• Cotija cheese adds a salty, acidic bite that cuts through the rich, creamy mayo-sour cream base.

I still remember the humid July afternoon in Chicago when I tried to grill corn on a tiny, rusted fire-escape hibachi.

My thumb pressed hard against the chef's knife blade, scraping the hot, charred kernels off the cob while sweet, sticky juice sprayed directly into my left eye.

I was trying to recreate the smoky magic of a classic Mexican Street Corn Dip, but in noodle form.

Most backyard pasta salads fail because people toss warm pasta with cold mayo, which immediately breaks the emulsion and leaves you with a greasy, puddle-ridden mess. I tested this with three different brands of mayonnaise, and the cheaper store brands separated almost instantly under the heat of the starch.

It got annoying fast.

The simple fix is to rinse your pasta in cold water to stop starch gelatinization. Then, bind the dressing with a splash of lime juice to maintain emulsion stability. Trust me, it clings beautifully.

Mexican Street Corn Pasta Salad

• Publisher Storied Skillet
• Cuisine Mexican-American
• Category Salad, Side Dish
• Prep Time 15 mins
• Cook Time 10 mins
• Servings 6
• Calories 320 calories
• Rating 4.8 1862
• Tags street corn, pasta salad, elote pasta salad, summer side dish

Ingredients

• 10 oz (280g) dried pasta (such as rotini or fusilli)
• 3 cups fresh sweet corn kernels (from about 4 cobs)
• 1 tbsp vegetable oil
• 1/2 cup mayonnaise
• 1/4 cup sour cream or Mexican crema
• 1/2 cup cotija cheese, crumbled
• 1/4 cup fresh cilantro, finely chopped
• 1 jalapeño, seeded and finely diced
• 2 tbsp fresh lime juice
• 1 tsp chili powder
• 1/2 tsp Diamond Crystal kosher salt
• 1/4 tsp freshly cracked black pepper

Directions

1. Boil the pasta in a large pot of salted water until al dente. Drain and rinse immediately under cold water to stop cooking and remove excess starch.
2. Heat vegetable oil in a large cast-iron skillet over high heat. Add the corn kernels and let them sear without stirring for 2-3 minutes until charred, then toss and char for another 2 minutes.
3. In a large mixing bowl, whisk together the mayonnaise, sour cream, lime juice, chili powder, Diamond Crystal kosher salt, and black pepper until smooth.
4. Add the cooled pasta, charred corn, diced jalapeño, chopped cilantro, and crumbled cotija cheese to the bowl with the dressing.
5. Toss everything gently with a large spatula until the pasta is evenly coated. Taste and adjust seasoning with extra lime juice or salt if needed.
6. Chill in the refrigerator for at least 30 minutes before serving to let the flavors meld.

Notes

• Salt Conversions: This recipe specifies Diamond Crystal kosher salt. If you are using Morton's kosher salt or fine table salt, cut the volume in half (use 1/4 teaspoon) to avoid over-salting.
• The Emulsion Science: Mayonnaise relies on a delicate oil-in-water emulsion. Adding fresh lime juice introduces citric acid, which not only brightens the flavor but also helps stabilize the emulsion matrix when mixed with the starch of the pasta.
• Workflow Warning: When charring the corn in a cast-iron skillet, keep a close eye on the heat. High heat is essential for that smoky flavor, but dry corn can burn and turn bitter in seconds if left unattended—stir occasionally but let it sit long enough to get those dark spots.
• Storage Behavior: After 24 hours in the fridge, the pasta will absorb some of the dressing's moisture. If it looks a bit dry on day two, simply stir in a tablespoon of sour cream or a splash of milk to restore its creamy texture.
• Cheese Selection: Authentic cotija cheese is dry, firm, and salty. If you cannot find it, feta is an excellent substitute, though it is slightly creamier and more tangy.

Serving Suggestions

This vibrant pasta salad is the ultimate sidekick for summer cookouts, bringing a bright, smoky contrast to rich, grilled meats.

• Pair it with juicy Smoky BBQ Chicken Skewers for a complete backyard feast.
• Serve alongside grilled burgers or hot dogs to upgrade your classic picnic menu.
• Spoon it next to a plate of Balsamic grilled vegetables with a touch of garlic flavor for a lighter, veggie-forward meal.
• Pack it in containers for a beach day or potluck, as it holds up beautifully at room temperature.
• Top with grilled shrimp or sliced chicken breast to turn this side dish into a hearty main course.

Storage and Reheating

Keep this salad in an airtight container in the refrigerator for up to four days.

Because of the dairy and mayonnaise base, it does not freeze well at all. The freezing process breaks the fat emulsion, leaving you with a watery, separated mess once thawed.

Just don't do it.

When you are ready to eat leftovers, serve them straight from the fridge. There is absolutely no reheating required.

Ingredient Substitutes

If you don't have everything in your pantry, don't sweat it—this recipe is highly adaptable.

1. The Corn: If fresh corn isn't in season, frozen sweet corn works beautifully; just thaw it completely and pat it dry before charring.
2. The Pasta: Any short, textured pasta like rotini, cavatappi, or penne will work, as long as it has ridges to hold onto the dressing. You could even swap it for a different style like our Italian Pasta Salad if you want a completely different flavor profile.
3. The Cheese: Feta cheese is the best alternative to cotija, offering a similar salty punch, though mild queso fresco works too.
4. The Crema: Sour cream is a perfect stand-in for Mexican crema, but Greek yogurt also works if you want a slightly tangier, high-protein option.

Let me know if you make this for your next cookout, and don't forget to tap your tongs against your hip twice for good luck before you start grilling!