YOU SAID:
She's a pig in a blanket.
INTO JAPANESE
彼女は毛布の中の豚です。
BACK INTO ENGLISH
She is a pig in a blanket.
INTO JAPANESE
彼女は毛布に包まれた豚です。
BACK INTO ENGLISH
She is a pig wrapped in a blanket.
INTO JAPANESE
彼女は毛布に包まれた豚です。
BACK INTO ENGLISH
She is a pig wrapped in a blanket.
That didn't even make that much sense in English.