1 can of soup (anything broth-based or watery will do)
About 1 cup of dry couscous
Bring the soup to a boil then stir in the couscous (1 cup couscous per 1 1/4 cups liquid). Cover and remove from heat. Let it sit for 5 minutes then fluff with a fork. Feel free to add a can of rinsed beans or canned chicken before boiling or after fluffing.