Creamed Green Bean Soup(Hungarian Zoldbableves) - cooking recipe

Ingredients

1 lb. green beans, cut into 1-inch pieces
6 c. water
1 finely chopped onion
1 tsp. salt
2 Tbsp. butter
3 Tbsp. flour
1/2 pt. sour cream

Preparation

Cook beans and onion in water until tender.
In a small frying pan, brown 3 tablespoons flour.
When browned, add 2 tablespoons butter.
When melted, whisk in a small amount of soup juice.
Stir mixture into soup.
Before serving, stir in 1/2 pint sour cream.