YOU SAID:
incorporate the sugar into the batter
INTO JAPANESE
砂糖をねり粉に組み込む
BACK INTO ENGLISH
Incorporate sugar into the dough
INTO JAPANESE
生地に砂糖を入れる
BACK INTO ENGLISH
Add sugar to the dough
INTO JAPANESE
生地に砂糖を加える
BACK INTO ENGLISH
Add sugar to the dough
You've done this before, haven't you.