Rūgštynių sriuba

Rūgštynių sriuba is a traditional soup originating from Lithuania. The soup is usually made with a combination of sorrel, chicken stock, potatoes, onions, bacon, bay leaves, salt, and peppercorns. Diced onions and chopped bacon are fried over medium heat until the onions are soft. The potatoes are cut into cubes and boiled with peppercorns in a mixture of water and chicken stock. The bacon and onions are also added to the pot, along with the sorrel. The soup is simmered until the potatoes become soft, and it's then served while still warm. If desired, chopped hard-boiled eggs can also be added to the soup for more flavor and texture.