x 10¾-ounce can condensed cream of celery soup

Condensed cream of celery soup is a processed convenience product consisting of a thickened, concentrated soup base made from celery, cream, and seasonings, typically sold in shelf-stable canned form. The soup is produced by cooking celery with aromatics, incorporating cream or milk fat, and using starch or roux as a thickening agent, then reducing the mixture to a concentrated state that requires the addition of liquid (milk or broth) before serving. The resulting product has a pale greenish-white color, smooth texture, and mild celery flavor with subtle savory notes from added salt and seasonings such as onion powder and white pepper.

This ingredient is a staple of mid-20th-century American convenience cooking and is widely used as a base ingredient in casseroles, sauces, and composed dishes rather than as a standalone soup. The standard 10¾-ounce can is a highly standardized product format, with major manufacturers like Campbell's defining the category.

Condensed cream of celery soup functions primarily as a binding and flavoring agent in composite dishes rather than as a finished soup. It is foundational to numerous casseroles—particularly green bean casserole, chicken and rice dishes, and tuna noodle casserole—where it provides creaminess and savory depth without requiring the preparation of béchamel or other traditional sauces. The soup also serves as a quick base for pan sauces, gratins, and as a binder in meatloaf and croquette preparations.

In use, the concentrated soup is typically diluted with an equal measure of milk or broth, though recipes may vary the ratio depending on desired consistency. It is rarely consumed as prepared from the can without dilution.