Boil your favorite pasta according to the package instructions. I go for rotini because it holds the creamy dressing so well. Once it’s al dente, drain and rinse with cold water to cool it down quickly and stop the cooking.
If you’re using fresh corn, you can get that tasty char by cooking it in a dry skillet over medium-high heat for about 5-7 minutes. Just stir it occasionally. If you’re using frozen corn, make sure to thaw it. For canned corn, drain it well to avoid sogginess.
Grab a large mixing bowl and toss in the cooled pasta, corn, diced cherry tomatoes, red onion, chopped jalapeño, green onions, parsley, cilantro, and crumbled cotija cheese. This colorful mix already smells amazing!
In a separate small bowl, whisk together mayonnaise, sour cream, lime juice, chili powder, cumin, smoked paprika, garlic powder, salt, and pepper. The creamy, zesty blend brings all the ingredients together.
Pour the dressing over your pasta salad and gently toss everything until it’s fully coated. It’s best to let it chill for at least 30 minutes, but you can serve it right away too.