YOU SAID:
One time i ate breakfast pudding
INTO JAPANESE
一度朝食プリンを食べた
BACK INTO ENGLISH
I had breakfast pudding
INTO JAPANESE
朝食プリンを食べました
BACK INTO ENGLISH
Ate breakfast pudding
INTO JAPANESE
朝食プリンを食べた
BACK INTO ENGLISH
Ate breakfast pudding
That didn't even make that much sense in English.