Heat olive oil in a saute pan on medium high and add corn. Cook until slightly charred, approximately 7-10 minutes. Add to large bowl and set aside.
Add pepper, jalapeno, cilantro, and onion to large bowl with corn and mix well.
In a small bowl, add all dressing ingredients and mix well until smooth.
Add dressing to large bowl with corn and mix well. Add ½ cotija cheese and mix well.
Add remaining cheese and some cilantro.
Serve or cover and store in fridge for up to 8 hrs before serving.
