Preheat your Traeger Flatrock griddle to medium high heat.
Invert a small bowl inside a larger wide bowl.
Peel the husks off the corn cobs.
Placing the corn cob on the smaller bowl, carefully slice the kernels from the cob.
Chop the cilantro, Serrano peppers and green onions and crumble the cotija cheese.
Melt the butter on the preheated griddle and immediately add the corn kernels.
Cook for about 5 minutes, stirring frequently with a spatula, until the corn is cooked, tender and golden.
Transfer the griddled corn to a serving bowl.
To the bowl, add the crema, mayonnaise, lime juice and seasoning.
Stir to combine.
Add the chopped cilantro, peppers and green onions and stir again.
Sprinkle the cotija cheese in the elote corn salad and season again with the Tajin seasoning.
Stir well to combine and season to taste.
Serve your elote corn salad warm or room temperature for best results.