YOU SAID:

I like pineapple on my pizza

INTO JAPANESE

私はピザにパイナップルを好き

BACK INTO ENGLISH

I like pineapple on pizza

INTO JAPANESE

ピザにパイナップルが好き

BACK INTO ENGLISH

Like the pineapple pizza

INTO JAPANESE

パイナップルのピザのような

BACK INTO ENGLISH

Like the pineapple pizza