Overview Robot Coupe Automatic Sieves offer versatility by providing juice, fruit purees, vegetable mousses, sauce bases, bisques and fish soups. They are simple and sturdy with all their parts being made of stainless steel. What you really want to know! Ideal for making delicious coulis, as well as all the fruit and vegetable juices you need to prepare appetizers, verrines, sauces, soups, sorbets and ice creams, smoothies, jams, fruit paste and more.