01 -
Preheat a grill or grill pan to medium-high heat.
02 -
Lightly brush the corn with unsalted butter if using.
03 -
Place corn on the grill and cook for about 10 minutes, turning every 2 to 3 minutes until evenly charred.
04 -
In a small bowl, combine mayonnaise, Mexican crema, and a pinch of salt; mix well.
05 -
Brush the creamy mixture evenly over each grilled ear of corn.
06 -
Sprinkle cotija cheese and chili powder (or smoked paprika) generously over the coated corn. Garnish with chopped cilantro.
07 -
Serve the corn with lime wedges on the side for squeezing.