This article needs more citations. (June 2012) |

A beef tomato (British English) or beefsteak tomato (American English) is a large tomato. Grown on the plant Solanum lycopersicum, it is one of the largest varieties of cultivated tomatoes, regularly at 20 cm (7.9 in) in diameter with some weighing 450 g (1 lb) or more. Most are pink or red with numerous small seed compartments (locules) distributed throughout the fruit, sometimes displaying pronounced ribbing similar to ancient pre-Columbian tomato cultivars. While popular among home growers for beef sandwich toppings and other applications requiring a large tomato such as toppings on large steaks, beefsteaks are not grown commercially as often as other types, since they are not considered as suitable for mechanization as smaller slicing tomatoes. Non-commercially, however, they are the most popularly grown tomato in North America.

You can help expand this section with text translated from the corresponding article in Italian. (December 2025) Click [show] for important translation instructions.
|
Both in Italy and France, a variety of beefsteak tomato known as cuore di bue (Italian) or cœur de bœuf (French) is produced, so-named as it resembles an ox's heart pointing downwards.
In Italy, the cuore di bue has been given prodotto agroalimentare tradizionale certification, but no similar strict recognition has been granted in France. Despite a French rule that forbid to sold beefsteak tomato under the name cœur de bœuf (French)some companies continue naming other beefsteak tomatoes with different qualities cœur de bœuf.