Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: peel and dice pumpkin and potatoes melt half the butter or margarine in a saucepan and saute the onion until golden brown. add the diced pumpkin and potatoes and milk.bring to a boil,reduce heat and simmer for about 40 minutes. sieve or puree in an electric blender. season to taste with salt and pepper. saute the leeks in the remaining butter or margarine. add to the soup with the chicken stock.bring to a boil. reduce heat and simmer for five minutes. before serving,stir in cream and chopped parsley.

Target recipe: melt butter in a large saucepan, cook onion, stirring, until soft. stir in pumpkin and potato, cook, stirring, 5 minutes. stir in stock, bring to a boil, simmer, uncovered, about 20 minutes or until pumpkin is soft, stirring occasionally. blend or process soup, in batches, until pureed. if desired, push through food mill or large sieve into a large clean saucepan. serve topped with a dollop of sour cream and a few chives (optional). if adding cream: just before serving, add cream, stir over heat until soup is hot.