
Clean your cobs: remove the leaves and corn silks.
With a very sharp knife shell the corn flush and set aside.
Melt butter over low-medium heat (without browning it) in a large nonstick skillet over high heat. Add the onion, jalapeño pepper and saute for 2 minutes or until softened.
Add the water, corn and spread the mixture around the pan to form an even layer. Place the epazote on top and cover with a lid. Cook on medium-low about 20 to 25 minutes stirring occasionally.
Add the salt and the juice of 1 lime. Stir to integrate all ingredients. Taste for salt and lime juice and add more according to taste.
Serve on cups or bowls and top with mayonnaise or chipotle crema, sprinkle cilantro (optional), cotija cheese, chili pepper seasoning.
Serve hot with lime wedges.