Russian Green Bean and Potato Soup

"This is a recipe that I found in a vegetarian cookbook years ago. I have modified it to my liking and have made it ever since. It's a hearty soup with a great flavor. Add seasonal veggies for more variety. Enjoy!"

Ingredients

• 1 tablespoon vegetable oil 
• 1 large onion, halved and thinly sliced 
• 4 red potatoes, cubed 
• 1/2 pound green beans, cut into 1 inch pieces 
• 5 cups vegetable, chicken, or beef broth 
• 2 tablespoons whole-wheat flour 
• 1/2 cup sour cream 
• 3/4 cup sauerkraut with juice 
• 1 tablespoon chopped fresh dill 
• Salt and pepper to taste 

Directions

Heat vegetable oil in a large saucepan over medium heat. Stir in the onion, and gently cook until softened and translucent, about 5 minutes. Add the potatoes and green beans; cook until the green beans have slightly softened, about 5 more minutes.
Pour in the vegetable stock. Bring to a boil over high heat, then lower heat to medium-low, cover, and cook until the potatoes have softened, about 15 minutes. Stir the flour into the sour cream, and add it a spoonful at a time to the simmering soup. Stir in the sauerkraut and dill, season to taste with salt and pepper. Simmer for 5 minutes more before serving.

Source:

http://allrecipes.com/recipe/111546/russian-green-bean-and-potato-soup/?internalSource=recipe%20hub&referringId=716&referringContentType=recipe%20hub