Kartoffelsuppe nach Bayrischer Art (Bavarian Potato Soup)

Details

Ingredients

• 2 links pork sausage
• 3 tablespoons vegetable oil, or to taste
• 4 pounds potatoes, peeled and cubed
• 4 carrots, cubed
• 2 onions, finely chopped
• 1 leek, trimmed and cubed
• 3 scallions, chopped
• 3 cloves garlic, chopped
• 1 cube vegetable bouillon
• 6 cups hot water
• 1 teaspoon salt, or to taste
• 1 teaspoon freshly ground black pepper, or to taste
• 1 pinch dried marjoram, or to taste
• 1 pinch sweet paprika, or to taste
• 1 pinch ground nutmeg, or to taste
• 1 bunch fresh parsley, chopped
• 1 bunch fresh chives, chopped
• ¼ cup sour cream