undiluted can of tomato soup

CondimentsYear-round

Contains lycopene and other antioxidants from tomato solids, though levels are diminished through processing; notable sodium content per serving, with some varieties providing supplementary calcium and vitamin C depending on fortification.

About

Canned tomato soup in concentrated form is a shelf-stable prepared product made from tomato puree or paste, cream or dairy components, seasonings, and thickening agents, sealed in a metal can without added water. The product originated in the United States in the early 20th century as a convenience food, with Campbell's Condensed Tomato Soup becoming the iconic reference standard since 1897. Undiluted canned tomato soup is characterized by its thick, viscous consistency, concentrated tomato flavor, and smooth texture resulting from emulsification of fat and water-soluble components. The soup typically contains added salt, sugar, and spices such as basil, bay leaf, or garlic, creating a balanced sweet-savory profile with subtle acidity from the tomato base.

The ingredient may vary by brand in fat content (cream-based versus oil-based formulations), sodium levels, and the ratio of tomato solids to thickeners. Some varieties are made with reconstituted tomato concentrate rather than whole tomato puree, affecting flavor intensity and body.

Culinary Uses

Undiluted canned tomato soup functions as both a base ingredient and a finishing condiment in contemporary cooking. Its primary use is as a convenience base for soups, sauces, and braises—diluting with milk, cream, or broth creates smooth tomato soup, while using it undiluted concentrates its umami and acidity for savory applications. It serves as a rapid sauce base for pasta, a binding ingredient in casseroles and meatloaf, and a flavor foundation for chilis and stews. In fusion cooking, it appears in Asian-inspired dishes such as tomato-based curries or as a component in glazes. The ingredient's inherent creaminess and mild flavor profile make it suitable for adding depth to cream soups, enriching braised meats, and providing consistent tomato flavor in institutional or quick-service kitchens without fresh tomato preparation.

Forms & Preparations

  • Canned concentrate (undiluted) — Thick, creamy paste-like consistency in sealed metal cans; used directly without water for concentrated applications.
  • Diluted (prepared) — Mixed with milk, cream, or broth according to package directions to create drinking-consistency soup; standard preparation method.
  • Sauce base — Used undiluted as a foundation for pasta sauces, gravies, and braising liquids; often combined with aromatics and stock.
  • Glaze or coating — Applied undiluted to meats or vegetables before roasting or baking; concentrates and caramelizes during cooking.
  • Binding agent — Incorporated into ground meat mixtures, casseroles, or baked goods to add moisture, flavor, and structural binding.
  • Ingredient in compound preparations — Mixed with cream cheese, sour cream, or other bases for dips, spreads, or sauce foundations.

Substitutes

  • Unknown — Use 1 tablespoon paste diluted with ¼ cup water plus 1 tablespoon butter or cream per soup equivalent; provides more intense tomato flavor with less creaminess.
  • Unknown — Combine 1 cup fresh or canned diced tomatoes (blended smooth) with ⅓ cup heavy cream and ½ teaspoon salt per soup equivalent; requires cooking to develop flavor.
  • Unknown — Use 1 cup tomato sauce with 2 tablespoons cream per soup equivalent; will have thinner consistency and less creaminess than condensed soup.
  • Unknown — Combine 1 cup crushed tomatoes with a butter-flour roux (1 tablespoon each) and ¼ cup cream for texture approximation; more labor-intensive but fresher taste.
  • Unknown — Rehydrate 3 tablespoons tomato powder with ¼ cup water and add 2 tablespoons cream; lacks the creaminess of condensed soup but provides concentrated tomato flavor.