Polish Sour Soup from Polish Classic Recipes by Peter Zeranski

Ingredients

• 1 pound potatoes, diced
• ½ pound smoked Polish sausage (kielbasa), sliced
• 6 cups of vegetable broth
• 2 bay leaves
• 10 mushrooms, sliced
• 2 cups rye starter
• 8 slices of bacon, diced
• ½ teaspoon marjoram
• 1 cup sour cream (optional)
• ½ teaspoon salt
• ¼ teaspoon pepper
• 6 hard boiled eggs
• 4 cups warm water
• ½ cup rye flour