In a large pot, bring salted water to a boil. Add the fusilli pasta and cook according to the package instructions until it reaches an al dente texture. Once cooked, drain the pasta and rinse it under cold running water to halt the cooking process. Set the pasta aside to cool completely.
While the pasta is cooking, heat a large skillet over medium heat. Add the corn kernels and sauté for 5-7 minutes, stirring occasionally, until the kernels are slightly charred and golden brown. Once done, remove from heat and let them cool down.
In a large mixing bowl, combine the cooled fusilli pasta, charred corn, diced red bell pepper, chopped red onion, minced jalapeño, and the chopped cilantro. Ensure all ingredients are evenly distributed.
In a separate small bowl, whisk together the mayonnaise, Greek yogurt, fresh lime juice, chili powder, and a pinch of salt and pepper until the mixture is smooth and well-combined.
Drizzle the dressing over the pasta mixture and gently toss everything together until all ingredients are thoroughly coated. Be careful not to break the pasta.
Add the crumbled feta cheese to the salad and toss lightly once more to integrate it without smashing the cheese.
Taste the salad and adjust the seasoning as needed, adding extra salt, pepper, or lime juice to suit your preferences.
For the best flavor, cover the pasta salad and refrigerate it for at least 30 minutes before serving. This allows the ingredients to meld beautifully.
Notes
For the best flavor, refrigerate for at least 30 minutes before serving.