Buffet Soup

I believe you may be referring to a type of soup that is commonly served at buffet-style restaurants in the United States, which is often referred to as "cream of chicken and rice soup" or "chicken rice soup." This soup is not a specific, widely recognized dish with a unique name like "buffet soup," but it is a popular offering at many buffet-style restaurants.

Cream of chicken and rice soup is a type of creamy soup that is made with a base of chicken broth or stock. It typically contains cooked chicken, rice, and a variety of vegetables such as carrots, celery, and onions. The soup is thickened with a roux, which is a mixture of flour and fat, and it may also contain heavy cream or half-and-half to give it a rich, creamy texture.

To make cream of chicken and rice soup, you will need to start by cooking the rice and vegetables in the chicken broth until they are tender. Then, you will need to make a roux by mixing flour and butter in a separate pan and cooking it until it turns golden brown. You will then add the roux to the chicken broth and vegetables and stir until the soup thickens. Finally, you will add the cooked chicken and any desired seasonings, such as salt, pepper, and herbs, and heat the soup until it is hot and bubbly. You can also add heavy cream or half-and-half at this point if you want a richer, creamier soup.

Cream of chicken and rice soup is a comforting and satisfying soup that is perfect for a cold day or for serving at a casual gathering. It is also a versatile dish that can be customized to suit your tastes by adding different vegetables, herbs, and seasonings. I hope this information helps you learn more about this popular type of soup that is often found at buffet-style restaurants in the United States.