A different twist on a pasta salad. No mayonnaise or any creamy dressing. Refreshing with a salty kick of feta cheese and a garlicky oregano sauce. I got a lot of compliments when I brought it along to an outdoor party with friends in Miami. I made sure to drain the orzo pasta thoroughly, spreading it on paper towels. This resulted in a pasta salad that did not clump together but was light and airy.