What makes this Polish potato soup extraordinary is the addition of chopped dill pickle, pickle juice, and plenty of fresh dill. These ingredients, plus tangy sour cream, create a delicious, complex, comforting potato soup. I find it a comforting soup to eat, but the true comfort, the true relaxation comes from the process of making the soup.
Ingredients
2tablespoonsolive oil
4ounces Polish kielbasa sausage, quartered and sliced 1/4-inch thick
1yellow onion, chopped
2ribs celery, cut into 1/2-inch pieces
2carrots, cut into 1/2-inch pieces
2 1/2poundsYukon gold potatoes, peeled
4cupschicken broth
1 1/2cupswater, or as needed
1teaspoonsalt, or to taste
1/4teaspoon freshly ground black pepper, or to taste
1pinchcayenne pepper, or to taste
3/4cup diced dill pickle
1/4cuppickle juice
1/2cup chopped fresh dill, divided
1/3cupsour cream
Directions
Heat oil in a soup pot over medium heat and add kielbasa. Cook, stirring, for a few minutes to flavor the oil. Add onions, celery, and carrots, and cook, stirring, until onions turn translucent, about 5 minutes.
Meanwhile, quarter potatoes and cut into 1/4-inch thick slices. Transfer about 1/3 of the potatoes into cold water, and reserve in the refrigerator until needed. Stir remaining sliced potatoes into the vegetables.
Add broth, water, salt, pepper, cayenne, pickles, pickle juice, and half the fresh chopped dill. Raise the heat to high, and wait for soup to start to simmer. While soup is coming up to temperature, stir in sour cream.
Reduce heat to medium-low, and simmer, stirring occasionally, until potatoes are tender, 40 to 45 minutes. Use a potato masher to break up potatoes.
Drain and add the reserved sliced potatoes, and let soup simmer until potatoes are very soft and tender, about 40 to 45 minutes more. During the last 30 minutes, be careful to stir gently to maintain whole pieces of potato.
Taste for seasoning and adjust. Stir in remaining dill, and serve immediately, garnished with more sour cream and dill.