Sophie Nahmad is a chef at Gousto and has shared her delicious winter warmer recipe for baked potato soup. Not only is it a good way to use up the ingredients but it can also liven up the bog ...
Stir in sugar and potato, mixing with a fork to prevent lumps. Add enough egg to form a soft but not sticky dough. Turn mixture out onto a lightly floured work surface and knead very lightly.