Traditional couscous has a home in the flavorful cuisines of North Africa. Tunisia, Morocco, Egypt, and Libya have perfected a small grained, steamed couscous that contrasts well with their spicy sauces. Preparing authentic couscous requires a steamer and considerable patience. The result, while delicious, is too time-consuming for most people.
Instant couscous is now widely available, made with either white or whole wheat flour. Requiring only 10 minutes in a hot water bath, this small grained version is perfect for a grilled vegetable couscous salad.
There is also a larger pearl-sized, "Israeli" couscous, which is prepared in a manner similar to risotto. The grains are first lightly toasted in olive oil, then a liquid is added. The grains soak up the liquid as they cook and expand 2-3 times their original size. With the addition of vegetables or meat, this version can easily be a main course.