FRESH yellow string beans
 
Cook at least 1/2  of a big pot of string beans for about 10 mins.  Then drain & rinse real good.
Put back in pot with water to cover & add 1  small finely chopped onion.  Shred a carrot into pot.
When almost done add about 3-4 diced potatoes.  Small dice.
 
In the mean time make a roux.  3-4 tbsp. flour & 3-4 tbsp. butter in frying pan.  Cook for about 3 minutes & add some milk.
Add to done soup & add more milk.  Add about 3 tbsp. freshly chopped parsley.