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It is traditionally served with a meat or vegetable stew spooned over it. Couscous is a staple food throughout the North African cuisines of Tunisia, Algeria, Morocco, Mauritania and Libya and to a lesser extent in the Middle East and Sicily.
One cup of prepared regular couscous has 176 calories, compared to 227 calories in whole-grain couscous and about 210 calories in brown and white rice. Regular couscous has 6 grams of protein, while whole-grain couscous has 9 grams.