1/2 cup queso fresco or grated parmigiano-reggiano
1/8 teaspoon cayenne
1 lime, cut into wedges
Directions
Preheat a grill on medium-high heat.
Meanwhile, put the crème fraîche, mayonnaise, salt, and chipotles in adobo in the bowl of a food processor and pulse just until smooth. Transfer to a bowl.
Generously brush the mixture on the corn and grill, turning occasionally, until deep golden brown, 7-9 minutes.
Brush the remaining crème fraîche mixture on the corn, then sprinkle all over with queso fresco and cayenne. Serve with lime wedges on the side to squeeze over the top.