How to Make It
Bring water to a boil in a medium saucepan, and stir in couscous. Remove from heat; cover and let stand 5 minutes. Fluff with a fork.
Combine couscous, parsley, beans, and corn in a large bowl; toss. Combine orange juice and the next 6 ingredients (orange juice through pepper); stir. Add to couscous mixture; toss well.