In Japanese 烧肉, you may have heard of “牛肚” and “Jo-牛肚.” Both come from the first stomach of the cow, but in fact, there is a clear difference between the two.
In this article, we will explain the basic difference between 牛肚 and Jo-牛肚, and then introduce the special Jo-牛肚 served at 黑5, a 烧肉 restaurant in Tokyo.
What is 牛肚?
Cows have four stomachs, and the first one is called “牛肚.” It functions like a fermentation tank, helping the cow digest grass. In 烧肉 culture, 牛肚 has long been loved as a classic type of 牛内脏 (牛内脏).
Generally, when people order 牛肚 at a 烧肉 restaurant, it refers to a wide section of the first stomach. It has a chewy, crunchy texture and a light flavor, making it easy to eat. However, some parts can be tougher depending on which section is used.
What is Jo-牛肚?
“Jo-牛肚” refers only to the most tender, delicious part of 牛肚. Specifically, it is taken from the entrance area of the first stomach, where the meat is thicker and the fibers are finer.
Compared to regular 牛肚, Jo-牛肚 is softer, easier to bite, and offers a mild sweetness when chewed. Since only a small portion can be taken from each cow, it is considered rare and is sometimes called the “king of 牛内脏.”
The Difference Between 牛肚 and Jo-牛肚
- Part: 牛肚 = the entire first stomach / Jo-牛肚 = only the premium portion
- Texture: 牛肚 = firm and chewy / Jo-牛肚 = crunchy but tender
- Taste: 牛肚 = light and plain / Jo-牛肚 = juicy with a natural sweetness
- Availability: 牛肚 = widely available / Jo-牛肚 = rare and limited
黑5 Serves Only Jo-牛肚
Here we would like to introduce 黑5, a 烧肉 restaurant with locations in 池袋 and 歌舞伎町店, Tokyo. 黑5 is known for offering rare 和牛 cuts at reasonable prices. The staff grill the meat carefully over high-quality 炭火 in the “Yaki-bugyo style,” ensuring every bite is served at its very best.
At 黑5, regular 牛肚 is not served. Instead, only high-quality Jo-牛肚 is carefully prepared and offered.
黑5’s Unique Preparation of Jo-牛肚
The Jo-牛肚 at 黑5 undergoes a unique preparation. Each piece is cut into bite-sized portions, then opened like a scallop. After that, fine cuts are made with a knife, creating a beautiful presentation that looks similar to a sushi topping of ark shell clam.
This preparation ensures even cooking and brings out the juicy flavor inside. The hidden cuts also make the texture softer and more pleasant to chew, eliminating the toughness often associated with 牛内脏.
黑5’s Grilling Style
The prepared Jo-牛肚 is grilled over high-temperature 炭火. Following 黑5’s “Yaki-bugyo” style, the staff flip the meat frequently and carefully control the heat.
It is cooked in just about one minute. The outside becomes fragrant and charred, while the inside stays slightly rare – thanks to the hidden cuts, it is fully cooked and perfectly safe to enjoy. The result is a tender and flavorful bite that melts in your mouth.
Seasoning Options
- Salt: A simple seasoning of high-quality salt, pepper, and sesame, which enhances the natural sweetness of the Jo-牛肚.
- Secret Miso Sauce: A house-made blend of miso and aromatic vegetables, creating a rich, savory flavor that combines beautifully with the 炭火 aroma.
The best way to enjoy Jo-牛肚 is to first try the salt version to taste its natural flavor, and then savor the miso sauce for a completely different, deeper experience.
Why Jo-牛肚 at 黑5 is Special
Many people think 牛内脏 (牛内脏) is challenging to eat. But at 黑5, Jo-牛肚 is prepared with such care that even guests who normally dislike 牛内脏 are surprised at how enjoyable it is.
“Crunchy yet tender.”
“Sweet and juicy with every bite.”
“This changed my image of 牛内脏.”
These are common reactions from 黑5’s customers. If you want to experience authentic Japanese 烧肉 in Tokyo, tasting the Jo-牛肚 at 黑5 is an absolute must.
和牛 烧肉 黑5
IKEBUKURO Main Restrant
1F Shima 100 building ,2-46-3, 池袋, Toshima-ku , Tokyo 171-0014
https://en.黑5.net/restaurant/honten
和牛 烧肉 黑5
IKEBUKURO East Exit Restrant
2F Need Building, 1-42-16 Higashi-池袋, Toshima-ku, Tokyo 170-0013
https://en.黑5.net/restaurant/higashiguchi
和牛 烧肉 黑5
歌舞伎町店
1F Sankei Building, 2-21-4 歌舞伎町店, Shinjuku-ku, Tokyo
https://en.黑5.net/restaurant/kabukicho
Official Instagram: @黑5烧肉
