Cheesy Mexican Street Corn Pasta Salad

I’ve been making pasta salad for summer cookouts for years now, but I always felt like something was missing. Then one day I had elote from a food cart downtown, and it hit me—why not turn those flavors into a pasta salad? The char-grilled corn, tangy lime, and creamy cotija cheese would be perfect tossed with some rotini.

This Mexican street corn pasta salad is exactly what my potluck rotation needed. It’s got all the good stuff from elote—the smoky spices, fresh cilantro, and that creamy lime dressing—but in a form that’s easy to make ahead and transport. No grilling required, which means I can make this any time of year when I’m craving those street corn flavors.

The best part? You can serve it right away or let it chill in the fridge. Either way, it disappears fast at every gathering I bring it to.

What Kind of Corn Should I Use?

For this pasta salad, you’ve got a few solid options when it comes to corn. Fire-roasted frozen corn is my top pick because it adds a nice smoky, charred flavor that really captures that street corn vibe, and you can find it in most grocery stores these days. If you can’t track down fire-roasted, regular frozen corn works just fine – you can even toss it in a hot skillet for a few minutes to get some color on it. Canned corn is the most convenient option and will still taste great, just make sure to drain it well so your salad doesn’t get watery. And hey, if it’s summer and you have fresh corn on the cob, by all means grill it up and cut the kernels off – that’s as good as it gets.

Options for Substitutions

This pasta salad is pretty forgiving when it comes to swaps, so here are some options if you need them:

• Rotini pasta: Any short pasta shape works great here – try penne, fusilli, or even elbow macaroni. The twists and ridges help catch the creamy dressing, but really any shape you have on hand will do the job.
• Cotija or queso fresco cheese: If you can’t find these Mexican cheeses, feta is a solid substitute with a similar salty, crumbly texture. In a pinch, shredded Parmesan works too, though it’ll taste a bit different.
• Fire-roasted corn: Fresh corn cut off the cob is actually the best option if it’s in season – just char it in a hot skillet for a few minutes. Regular frozen or canned corn works fine too, though you’ll miss out on that smoky flavor.
• Sour cream: Greek yogurt makes a great lighter substitute and adds a nice tang. You can also use Mexican crema if you want to keep it traditional.
• Cilantro: Not a cilantro fan? Fresh parsley or even chopped green onions give you that fresh herb element without the soapy taste some people get from cilantro.
• Mayonnaise: You can swap this with more sour cream or Greek yogurt for a lighter version, though the texture will be slightly thinner.

Watch Out for These Mistakes While Cooking

The biggest mistake with pasta salad is adding the dressing while the pasta is still warm, which causes the mayo and sour cream to break down and create a watery, separated mess – always let your pasta cool completely to room temperature first.

Undersalting is another common issue since cold dishes need more seasoning than hot ones, so taste your salad after it’s been chilled and add extra salt, pepper, or lime juice as needed.

If you’re using canned corn instead of fire-roasted, try charring it in a hot skillet for 5-7 minutes to add that smoky flavor that makes this dish special.

For the best flavor, make this salad at least an hour before serving so the dressing has time to coat everything evenly, and if it seems dry after sitting in the fridge, just stir in a tablespoon or two of milk to loosen it up.

What to Serve With Mexican Street Corn Pasta Salad?

This pasta salad is pretty filling on its own, but it’s perfect alongside grilled chicken, steak, or shrimp for a complete meal. I love serving it at cookouts with burgers or hot dogs since it’s a fun twist on regular pasta salad that everyone always asks about. It also pairs really well with tacos or fajitas if you’re doing a Mexican-themed dinner, and you can round out the spread with some tortilla chips and guacamole. Since the salad is creamy and rich, something light like watermelon or a simple cucumber salad makes a nice contrast on the side.

Storage Instructions

Store: This pasta salad actually gets better after sitting in the fridge for a few hours, so it’s perfect for making ahead! Keep it in an airtight container in the refrigerator for up to 3 days. You might need to stir in a splash of milk or a bit more mayo before serving since the pasta tends to soak up the dressing as it sits.

Make Ahead: I love prepping this the night before a party or potluck. The flavors really come together after chilling overnight. Just hold off on adding the cilantro and a bit of the cheese until right before serving to keep everything fresh and bright.

Serve: This salad is best served cold or at room temperature. If you’re taking it to a gathering, let it sit out for about 20 minutes before serving so the flavors can wake up a bit. Give it a good stir and add a fresh squeeze of lime juice to brighten it up.

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 3700-4100
• Protein: 70-80 g
• Fat: 180-200 g
• Carbohydrates: 440-480 g

Ingredients

For the pasta:

• 16 oz rotini (I always use Barilla for the best al dente texture)
• 2 tsp olive oil
• 40 oz corn (I use Libby’s whole kernel corn, drained well)
• 1 cup cotija cheese (crumbled into small pea-sized chunks)
• 1/2 cup cilantro (finely chopped)
• 1/2 tsp salt
• 1/2 tsp black pepper

For the dressing:

• 1 cup sour cream (I like Daisy brand to make it extra creamy and rich)
• 1/2 cup mayonnaise (I prefer Hellmann’s for this dressing)
• 2 tbsp olive oil
• 1 tsp chili powder
• 1/2 tsp garlic powder
• 1/4 tsp smoked paprika
• 1/4 tsp ground cumin
• 1/8 tsp cayenne
• 1/4 cup lime juice (freshly squeezed for best aroma)
• 2 tsp lime zest

Step 1: Cook the Pasta and Cool

• 16 oz rotini
• 2 tsp olive oil
• 1/2 tsp salt
• 1/2 tsp black pepper

Bring a large pot of salted water to a boil and add the rotini pasta.

Cook according to package directions until al dente, then drain well in a colander.

Toss the hot pasta with 2 teaspoons of olive oil, 1/2 teaspoon salt, and 1/2 teaspoon black pepper to prevent sticking and season it lightly.

Spread the pasta on a baking sheet or large plate and let it cool to room temperature, stirring occasionally to ensure even cooling.

I always use Barilla pasta because it holds its texture perfectly in salads without becoming mushy.

Step 2: Build the Creamy Lime-Spiced Dressing

• 1 cup sour cream
• 1/2 cup mayonnaise
• 2 tbsp olive oil
• 1 tsp chili powder
• 1/2 tsp garlic powder
• 1/4 tsp smoked paprika
• 1/4 tsp ground cumin
• 1/8 tsp cayenne
• 1/4 cup lime juice
• 2 tsp lime zest

In a medium bowl, combine the sour cream, mayonnaise, and 2 tablespoons olive oil, whisking until smooth and well blended.

Add the chili powder, garlic powder, smoked paprika, ground cumin, and cayenne, stirring to distribute the spices evenly throughout the base.

Finish by stirring in the freshly squeezed lime juice and lime zest until fully incorporated.

I like to use Daisy brand sour cream because it creates an extra creamy, rich dressing that really coats the pasta beautifully.

Step 3: Combine and Dress the Salad

• cooled pasta from Step 1
• 40 oz corn
• 1 cup cotija cheese
• 1/2 cup cilantro
• dressing from Step 2

In a large mixing bowl, combine the cooled pasta from Step 1 with the drained corn, crumbled cotija cheese, and finely chopped cilantro.

Pour the lime-spiced dressing from Step 2 over the pasta mixture and stir thoroughly until everything is evenly coated and combined.

For the best flavor, I always squeeze fresh lime juice right before making the dressing because the aroma and brightness make a real difference compared to bottled juice.

Step 4: Plate and Garnish

• cilantro for garnish

Divide the Mexican street corn pasta salad among serving plates or transfer to a serving dish.

Top each portion with a small garnish of fresh cilantro for color and added flavor.

Cheesy Mexican Street Corn Pasta Salad

Delicious Cheesy Mexican Street Corn Pasta Salad recipe with step-by-step instructions.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 20 minutes mins

Total Time 30 minutes mins

Servings 8 servings

Calories 3900 kcal

Ingredients

  

For the pasta

• 16 oz rotini (I always use Barilla for the best al dente texture)
• 2 tsp olive oil
• 40 oz corn (I use Libby's whole kernel corn, drained well)
• 1 cup cotija cheese (crumbled into small pea-sized chunks)
• 1/2 cup cilantro (finely chopped)
• 1/2 tsp salt
• 1/2 tsp black pepper

For the dressing

• 1 cup sour cream (I like Daisy brand to make it extra creamy and rich)
• 1/2 cup mayonnaise (I prefer Hellmann's for this dressing)
• 2 tbsp olive oil
• 1 tsp chili powder
• 1/2 tsp garlic powder
• 1/4 tsp smoked paprika
• 1/4 tsp ground cumin
• 1/8 tsp cayenne
• 1/4 cup lime juice (freshly squeezed for best aroma)
• 2 tsp lime zest

Instructions

 

• Bring a large pot of salted water to a boil and add the rotini pasta. Cook according to package directions until al dente, then drain well in a colander. Toss the hot pasta with 2 teaspoons of olive oil, 1/2 teaspoon salt, and 1/2 teaspoon black pepper to prevent sticking and season it lightly. Spread the pasta on a baking sheet or large plate and let it cool to room temperature, stirring occasionally to ensure even cooling. I always use Barilla pasta because it holds its texture perfectly in salads without becoming mushy.
• In a medium bowl, combine the sour cream, mayonnaise, and 2 tablespoons olive oil, whisking until smooth and well blended. Add the chili powder, garlic powder, smoked paprika, ground cumin, and cayenne, stirring to distribute the spices evenly throughout the base. Finish by stirring in the freshly squeezed lime juice and lime zest until fully incorporated. I like to use Daisy brand sour cream because it creates an extra creamy, rich dressing that really coats the pasta beautifully.
• In a large mixing bowl, combine the cooled pasta from Step 1 with the drained corn, crumbled cotija cheese, and finely chopped cilantro. Pour the lime-spiced dressing from Step 2 over the pasta mixture and stir thoroughly until everything is evenly coated and combined. For the best flavor, I always squeeze fresh lime juice right before making the dressing because the aroma and brightness make a real difference compared to bottled juice.
• Divide the Mexican street corn pasta salad among serving plates or transfer to a serving dish. Top each portion with a small garnish of fresh cilantro for color and added flavor.