Seabura 背脂, or pork back fat, is a topping commonly used in Japanese ramen to add a rich, velvety texture and deep flavor to the broth. This ingredient, made from rendered pork fat, floats on the surface of the soup, enhancing the overall mouthfeel and adding a nice layer of complexity to the dish.
Seabura is especially popular in certain regional varieties of ramen, where it is prized for its ability to provide an indulgent and definitely satisfying experience. Its presence in a bowl of ramen makes the dish just a little more flavorful and comforting. So, seabura is not a type of ramen. It’s a topping that is added to it – although, in many cases, it’s served separated from the broth.
Seabura recipes typically use shoyu (or soy sauce) and tonkotsu (or pork) broths to make them fattier and richer. Some instant dry ramen also use seabura flavoring.
Usage and Selection
As I have covered above, seabura is typically used to enrich the broth of ramen, adding a silky, creamy texture and a robust, savory flavor. The reason it is added just before serving is that this allows the fat to melt and spread evenly across the surface of the soup.
To select the best seabura, look for high-quality pork fat that is fresh and well-rendered. The fat should be white and free of impurities, ensuring a clean, rich flavor. For those making seabura at home, it’s best to render the fat slowly over low heat to achieve a smooth, creamy consistency.
Instructions to Prepare Great Seabura
Types of Ramen Using Seabura
Seabura is a distinctive topping that adds a luxurious touch to various types of ramen, enhancing their flavor and texture. Here are some of the regional ramen varieties that feature seabura:

Tonkotsu Ramen
Tonkotsu ramen is creamy and intensely savory. It’s based on a rich pork bone broth and uses toppings like chashu and mushrooms.

Spicy Shoyu Ramen
Spicy shoyu ramen combines the deep umami of soy sauce-based broth with a spicy kick. It’s usually served with chewy noodles.

Onomichi Ramen
Onomichi ramen is a regional specialty from Hiroshima Prefecture with a clear soy sauce-based broth with fish stock and thin flat noodles.

Kurumen Ramen
Kurume ramen is a flavorful regional specialty from Fukuoka Prefecture. It has a creamy tonkotsu broth and uses thin noodles.