can diced tomatoes plus their liquid

ProduceYear-round. Canned tomatoes provide consistent availability and quality regardless of fresh tomato season, as they are preserved at peak ripeness.

Canned diced tomatoes are rich in lycopene, an antioxidant linked to various health benefits, and provide vitamin C and potassium. They typically contain added sodium for preservation.

About

Canned diced tomatoes with their liquid are processed tomatoes that have been diced, cooked briefly, and preserved in their own juices or tomato juice within a sealed can. The product typically consists of tomato pieces approximately ¼ to ½ inch in size, packed with the surrounding liquid and often with added salt and citric acid as preservatives. The tomatoes are generally picked at peak ripeness and processed within hours of harvest to maintain flavor and nutritional integrity.

The flavor profile is bright, acidic, and concentrated—more intense than fresh tomatoes due to the cooking process and removal of water content during preservation. Unlike tomato paste or sauce, canned diced tomatoes retain distinct fruit pieces and a slightly chunky texture, making them ideal for recipes requiring identifiable tomato texture rather than a smooth purée.

Culinary Uses

Canned diced tomatoes with their liquid serve as a versatile foundation in countless savory dishes, particularly in Italian, Mexican, Spanish, and American cuisines. They are essential in sauces (marinara, salsa, ragu), soups (minestrone, tomato bisque), stews (chili, beef stew), and braises. The liquid component is crucial—it provides both seasoning and moisture to the dish, reducing the need for additional liquid or stock.

In preparation, the tomatoes can be used directly from the can without draining, ensuring the full flavor and body of the product is incorporated. They pair well with garlic, onions, peppers, herbs (basil, oregano, thyme), and proteins. The acidity helps break down tough cuts of meat and balances rich, fatty ingredients.

Forms & Preparations

  • Standard diced in light tomato juice — The most common form; small uniform pieces packed in their own juices, often with salt and citric acid added.
  • Fire-roasted diced — Tomatoes roasted before canning for deeper, smoky flavor and slightly charred texture; used when additional complexity is desired.
  • Diced with garlic and onions — Pre-seasoned canned tomatoes with added aromatics; convenient for quick cooking but less flexible for customizing flavor profiles.
  • Diced with green chiles — Blended with diced green chiles; common in Mexican and Southwestern cooking, particularly in salsas and chili.
  • Petite-cut diced — Smaller, more finely diced pieces; useful for dishes requiring quicker breakdown or a more unified texture.
  • No-salt-added diced — Canned without added sodium; allows for greater control over seasoning in the finished dish.

Substitutes

  • Unknown — Use 1:1 by volume, but add 2-3 tablespoons tomato paste per 14-ounce can equivalent to concentrate flavor and compensate for the cooking loss in canned tomatoes. Fresh tomatoes release more water during cooking.
  • Unknown — For 1 can (14 oz) diced tomatoes, use ¾ cup tomato sauce plus ½ cup water, or 6 oz tomato paste plus 8 oz water. This works best in recipes where chunky texture is not essential.
  • Unknown — Use 1:1 as a substitute, though crushed tomatoes are more liquid and fine. The texture will be smoother but flavor profile similar; increase simmering time for desired consistency.
  • Unknown — Use approximately 2 cups diced fresh tomatoes per 14-ounce can. Add ¼ cup tomato paste and ¼ cup water to replicate depth and concentration of canned product.