At each steak hamburger specialty store "Steak Gusto", "Dodekabag", which wraps different "surprise ingredients" in hamburger every month, appears. From March 17th, a total of 10 items will be offered on a monthly basis.


Steak Gusto's "pride" hamburger is made from minced beef and black pork used for steak and baked to give a more juicy taste. The dodeka bag that appeared this time is offered in a "big size" that weighs more than 300g (10.58oz) with monthly ingredients in the hamburger steak.

The first product to be sold from March 17th to April 20th is the "Potasara IN Dodeka Bag" with a total weight of 360g (12.7oz). The price is 1,199 yen (excluding tax) with "healthy salad bar all-you-can-eat". By adding cheese to the potato salad that Japanese people love, it is said that it is richer and more compatible with hamburger steak.