01 -
Cook one pound of dry short pasta according to its package.
02 -
Drain, rinse with cool water and drain thoroughly again.
03 -
Cut kernels from the six already roasted ears of corn after they are cool enough to handle.
04 -
Combine the cooled pasta, corn, diced red onion and jalapeño in a large bowl.
05 -
Fold in one-half cup each of cheddar and Cotija.
06 -
Whisk mayonnaise, sour cream, lime juice and one teaspoon of Tajín in a separate bowl.
07 -
Fold the dressing through the salad until evenly coated.
08 -
Taste and add the remaining Tajín only as needed.
09 -
Scatter the reserved quarter cup of each cheese and chopped cilantro over the top. Cover and refrigerate promptly until serving; use within three days and keep chilled between servings.