1/4 cup grated Cotija cheese. (Christy also shared that you can use feta as a substitute if you can’t find feta.)
While grill is warming up, melt butter and coat each ear of corn.
Once grill is nice and hot, place corn on grill and cook.
Turn occasionally and cook until charred on all sides and fully tender. This takes about 8-10 minutes.While corn is on the grill, prepare the sauce by mixing together mayonnaise, chili powder, hot sauce and lime juice.
Once corn is fully cooked, paint a light layer of sauce on each ear of corn.
Garnish with freshly chopped cilantro and Cotija cheese.