Brocolli and stilton soup

1. 1. peel and cut potatoes into cubes. chop up onion and leek and add to pot.
2. add knob of butter and stir for 2 to 3 minutes.
3.add boiling water to pan along with 3 vedgetable stock and simmer for half an hour to 45 mins.
4. finely cut brocolli and discard the stem.add brocolli to pot and grate or break in stilton, simmer for 15 minutes.
5.allow to cool and if preffered blend soup and add single cream.