Creamy String Beans Soup

INGREDIENTS

• 3 tablespoons flour
• 2 1/2 cups milk
• 1 cup sour cream
• 1 pound fresh green beans, trimmed
• Salt to taste
• 1/4 cup white wine vinegar

DIRECTIONS

1. Stir the flour and 1/4 cup of the milk together in a saucepan until no lumps remain.
2. Stir in the remaining milk and sour cream. Bring to a simmer over medium-high heat, then reduce heat to medium-low, and simmer for 15 minutes.
3. Add the green beans, and cook until tender, about 5 minutes.
4. Stir in the vinegar, and season to taste with salt before serving.