YOU SAID:

I like hamburger bun with extra buns

INTO JAPANESE

余分なパンが付いたハンバーグが好き

BACK INTO ENGLISH

I like hamburger with extra bread

INTO JAPANESE

私は余分なパンとハンバーガーが好き

BACK INTO ENGLISH

I like extra bread and burgers

INTO JAPANESE

私は余分なパンとハンバーガーが好きです

BACK INTO ENGLISH

I like extra bread and burgers