Soy Vegetable Burger," a hamburger using "Soy Patty," will be on sale at Mos Burger restaurants from March 24 to mid-May. The lineup includes two types: "Soy Vegetable Burger with Avocado Sauce" (370 yen) and "Soy Vegetable Burger with Aurora Sauce" (340 yen).


Instead of a meat patty, the Soy Vegetable Burger contains a "Soy Patty" made from soy-based vegetable protein. The patty contains onions, celery, mushrooms, lentils, chickpeas, and other ingredients to give it a texture closer to that of meat.

The patty also contains fewer calories than a regular patty. The Aurora Sauce version contains approximately 50 kcal less than the beef patty "Moss Vegetable Burger with Aurora Sauce".

During the same period, the "Avocado Sauce Burger" (370 yen) and "W Avocado Sauce Burger" (490 yen), which combine a beef patty vegetable burger with avocado sauce, will also be available.