
Heat olive oil in a large skillet over medium high heat. Add corn and cook, undisturbed, for 4-5 minutes or until some of the kernels have browned on the bottom. Stir and cook undisturbed for an additional 4-5 minutes. Transfer the corn to a large bowl.
In a small bowl whisk together the mayonnaise, chili seasoning, lime juice, and salt.
To the large bowl with the corn add in the dressing, cilantro, green onions, and cotija cheese. Stir until everything is well mixed.
Serve immediately or refrigerate in an airtight container for up to 3 days. Garnish with extra cilantro or cotija cheese if desired.