James Martin serves up sausage, radicchio and lemon gnocchi made with leftover potatoes on James Martin: Home Comforts.

Gnocchi are little Italian soft dough dumplings that may be made from semolina, wheat flour, egg, cheese, potato, breadcrumbs, or similar ingredients.

James says: “The secret in making good gnocchi is to make sure the baked potatoes are dry before scooping them out of their skin.”