What is "sorrel soup"?

Sorrel soup is a type of soup that is typically made from sorrel leaves, which have a tangy and lemon-like flavor. The soup may also include additional ingredients, such as potatoes, onions, and carrots, to give it a more hearty texture and flavor. Sorrel soup is typically served hot and is a popular dish in many Eastern European countries, such as Russia and Ukraine. It can be garnished with additional ingredients, such as sour cream or chopped dill, and is typically served with a side of bread or crackers. Sorrel soup is a healthy and nutritious dish that is low in calories and high in vitamins and minerals.