Preheat oven to 350° F. Coat an oven-safe baking dish with cooking spray.
With a hand mixer, mix the sour cream, cream cheese, spices and chipotles en adobo until smooth.
Add the sauce to the frozen corn and half of the Mexican cheese blend.
Place in an oven safe dish and bake for 15 minutes at 350 F.
Add the rest of the Mexican cheese and broil for 1 minute until top is melted and golden brown.
To serve garnish with lime wedges, cilantro and cotija cheese.