Today’s box lunch（ BENTO ）. 

” Chaliapin ” Beef Steak .

In response to the desire to eat of Shalyapin had been suffering from (there is also a theory that failure of thedenture) toothache at that time, a tender steak, has beendevised by Tsutsui Fukuo was head chef of the “New grill”Imperial Hotel.
Confit recipe (because the leaves bitter taste cell wall is destroyed and worn down) chopped onion beef was thinlybeating well to soften the meat is characterized. Has been in the meat is tender and the action of proteolytic enzymescontained in the onion. Fukuo Tsutsui is also a theory thatwas inspired by the cooking method to use the onion from thesukiyaki.