Grill the corn and let cool. Remove kernels from the cob with a knife and place in a large bowl.
Add the feta, cilantro and jalapeno pepper to the bowl. Toss.
Make the dressing by whisking together the lime juice, sour cream, spices and salt. Pour over salad and toss well.
Enjoy!
This salad can be made the night before you plan to serve it, covered in the fridge.