YOU SAID:

Mix the butter into a pan with no heat

INTO JAPANESE

フライパンにバターを入れて火を入れずに混ぜる

BACK INTO ENGLISH

Put butter in a frying pan and mix without heating

INTO JAPANESE

フライパンにバターを入れ、加熱せずに混ぜる

BACK INTO ENGLISH

Put butter in a frying pan and mix without heating