Prep the vegetables: Start by peeling and dicing the beets and potatoes. Shred the cabbage, and slice the carrots. Chop the onion and mince the garlic.
Sear the chicken: In a large pot, heat some oil over medium heat. Add the diced chicken and cook until browned on all sides. Remove the chicken from the pot and set aside.
Cook the Vegetables: In the same pot, add a bit more oil if necessary, and sauté the onion until translucent. Add the garlic and cook for another minute. Then, add the beets, carrots, and potatoes. Stir in the tomato paste, coating the vegetables evenly.
Add the Broth and Seasonings: Pour in the chicken or vegetable broth. Add the bay leaves, allspice berries, salt, and pepper. Bring the mixture to a boil, then reduce the heat and let it simmer for about 30 minutes, or until the beets and potatoes are tender.
Add the Cabbage and Beans: Stir in the shredded cabbage and beans. If using chicken, add it back to the pot. Continue to simmer for another 20 minutes, allowing the flavors to meld together.
Adjust the Seasoning: Stir in the vinegar or lemon juice, adjusting the seasoning with salt and pepper to taste. Remove the bay leaves and allspice berries before serving.
Serve the Barszcz Ukraiński: Ladle the soup into bowls, adding a dollop of sour cream and a sprinkle of fresh parsley on top. Serve hot, with your favorite bread on the side.
