^ Well many years ago DAIGO☆STARDUST wrote/composed a song about his love for ice tea called Ice Tea no Uta so lol
Not only that , during when DAIGO was a regular on Waratte Iitomo , he released a really dumb 'album' filled with 'songs' which some of the fake group names are derived from real life food names such as PARM ice cream ('song' is a hip hop no. lmao) , Black Thunder chocolate ('song' is Christmas theme hahaha)
Also years later on , DAIGO wrote/composed a song about his obsession for Pop Corn in his DAIGOLD album x)
Kanjani∞ also has some food related song titles which're still hilarious , they have sung about Pudding , Onigiri , Crouton (they even made a PV for it which's just so dumb xD) , Takoyaki (Takoyaki In My Heart LOL) and last year they released a studio album called Jam which's also food related xD
Not only that , some of Kanjani∞'s solo songs are food theme too . Ice cream , banana juice ?