What is the Difference Between Caviar and Roe?

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Caviar and roe are both fish eggs, but they differ in origin, taste, texture, and price. Here are the main differences between caviar and roe:

  1. Origin: Caviar is made from the roe of fish in the Acipenseridae family, specifically sturgeon. In contrast, roe can come from various types of fish, such as salmon, trout, cod, and whitefish.
  2. Taste: Roe has a delicate, slightly sweet flavor, often compared to the taste of crab meat. Caviar has a salty flavor with a slightly fishy taste, and its saltiness varies depending on the curing process.
  3. Texture: Roe has a soft, delicate texture similar to crab meat, while caviar is firm and slightly crunchy.
  4. Price: Caviar is typically more expensive than roe due to its luxury status and the labor-intensive harvesting process. Sturgeon roe is specifically used for caviar, while roe from other fish is considered a caviar substitute.

In summary, caviar is a luxury food item made from sturgeon roe, while roe is the catch-all term for fish eggs, often used as a caviar substitute. They differ in origin, taste, texture, and price.

Comparative Table: Caviar vs Roe

Caviar and roe are both fish eggs, but there are some key differences between the two:

Caviar Roe
Caviar is a low salt-cured, unfertilized fish roe from the Acipenseridae (sturgeon) family. Roe refers to the fully ripe and unfertilized eggs of any marine animal, including fish like salmon, trout, cod, paddlefish, or whitefish, as well as scallops, lobsters, and shrimp.
Caviar is a specific type of roe, and only sturgeon roe can be considered caviar. Roe can be used in various dishes without curing, and it can be cooked or served in a way similar to traditional caviar.

In summary, caviar is a particular kind of roe that comes from sturgeon fish and has been cured with salt. Roe, on the other hand, can come from various marine animals and can be used in a variety of dishes without being cured.