Remove the husks from the corn and rinse corn.
Place corn in a ziplock bag or container with 2 Tablespoons of lime juice, 1 Tablespoon of hot sauce of choice, and 2 teaspoons of cumin.
Marinate for a few hours or overnight.
Next, heat the grill to medium-low and grill the corn for 15 minutes, rotating the corn every 5 minutes, with the cover of the grill closed between rotations.
Allow cooling before cutting the corn from the husks.
If you don't own a grill, don't despair; boil fresh corn for 5 minutes in a pot of boiling water with a little salt.
If you desire, add the ingredients from the marinade to the salsa, but only add a teaspoon of hot sauce. Most cooks off while grilling.
Although I prefer the charred, grilled flavor, frozen and canned corn works as well.
If using frozen corn, cook it first. Canned corn does not need to be cooked.
Again, if using frozen or canned, consider adding the ingredients from the marinade to the salsa, except adjusting the amount of hot sauce, which should be reduced to 1 teaspoon.