Yuma’s mom got a role as an patissier, but the fact is, she’s not a good baker at all.
Ashibe brings Peppeppe to help Yuma’s mom become a better baker, but Yuma and Goma-chan knows how awful Yuma’s mom’s cooking is. 
Can they keep this a secret from Ashibe and Peppeppe?
First, let's make the sponge 
cake which will be the base.
أوّلاً لنبدأ بإعداد الكعكة الإسفنجيّة
والتي ستكون الأساس
Als Erstes machen wir den Rührteig,
der als Basis dient.
Primero horneemos una masa esponjosa.
Primero haremos la base de bizcocho.
D’abord, l’éponge qui servira
de base au gâteau.
Per prima cosa, prepariamo
il pan di Spagna che farà da base.
Primeiro, vamos fazer o pão
 de ló, a base para o bolo.