Method

1. Peel, wash and chop onions into mire poix
2. Trim and wash leeks, chop into mire poix
3. Melt butter into a thick bottomed pan
4. Add leek and onion and sweet in the pan
5. Add stock bring to boil
6. Add washed, peeled and diced potatoes
7. Add bouquet garni
8. Simmer until veg are soft
9. Remove from heat and remove bouquet garni
10. Blend until smooth season put back on heat
11. Get frying pan put butter in the pan and add pieces of the bread until golden brown.