Mexican Street Corn Pasta Salad

dried shell pasta, or any other small pasta shape, cooked in salted water according to package directions

small ears of corn, grilled and cut off of the cob. Or you can use 3 cups frozen corn kernels, thawed.

light mayo

plain, non fat greek yogurt

fresh lime juice (from about 2 large limes)

chili powder

jalapeno, diced (I left the seeds in and really liked the kick, but remove the seeds if you don't like spicy food)

cilantro leaves, chopped

green onions, chopped

fat free feta cheese