YOU SAID:
I made soup out of your parents
INTO JAPANESE
私はあなたの両親のスープを作りました
BACK INTO ENGLISH
I made your parents soup
INTO JAPANESE
私はあなたの両親のスープを作った
BACK INTO ENGLISH
I made your parent's soup
INTO JAPANESE
私はあなたの親のスープを作った
BACK INTO ENGLISH
I made your parent's soup
That didn't even make that much sense in English.