12ears husked ears of cornif grilling, soak the corn for 15 minutes in water
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3cupsgrated Cotija cheeseor ricotta salata
lime wedges for serving
Instructions
In the bowl of a food processor fitted with a metal blade, place the egg, sugar, salt, and dried mustard. Process the mixture for 1 minute.
While processing, add the lemon juice through the feed tube. Process for 30 seconds. Stop the processor and scrape down the sides.
Process again, slowly adding the canola oil. Once the mayo forms, continue to process for 30 seconds. Remove the mayo to a small bowl and stir in the chili powder and lime zest.
Prepare a high gas or charcoal grill fire. Grill the corn, frequently turning with tongs, until charred in spots, 6 to 8 minutes. Alternatively, put the corn in a large pot of cold water. Bring up to a simmer and turn the water off.
Working in batches, put 1/4 cup the Cotija on a medium-sized plate. Spread an ear of corn with 1 to 2 tablespoons of the mayonnaise and roll in the cheese to coat. Repeat the process. Sprinkle the corn with Kosher salt and serve with lime wedges for squeezing over the corn.