The couscoussier is a special kind of double boiler.Meat and vegetables are boiled in the lower half. The top half has holes in the bottom through which the steam rises to cook the grain which is put in this part. Cooked this way the grain acquires the flavor of whatever is below.This collection is equipped with double coppered bottom supporting the uniform distribution with heat on all the surface of the bottom and reducing the time of cooking from where an important economy of energy. This uniform distribution of heat avoids with the food to burn. The coppered articles are also equipped with removable handles , very practical for the arrangement, cookings with the furnaces and for cleaning in the lava - crockery. This collection is appreciated by its convenience and its simplicity.