YOU SAID:

I like tacos when are soft and hard

INTO JAPANESE

タコスは柔らかく硬いものが好き。

BACK INTO ENGLISH

I like tacos that are soft and hard.

INTO JAPANESE

柔らかくて硬いタコスが好きです。

BACK INTO ENGLISH

I like soft and hard tacos.

INTO JAPANESE

柔らかいタコスと硬いタコスが好きです。

BACK INTO ENGLISH

I like soft and hard tacos.