YOU SAID:

Cooking is a hobby of mine because it is fun to cook

INTO JAPANESE

料理が楽しいので、料理は私の趣味です

BACK INTO ENGLISH

Cooking is my hobby because cooking is fun

INTO JAPANESE

料理は楽しいので、料理は私の趣味です

BACK INTO ENGLISH

Cooking is fun, cooking is my hobby

INTO JAPANESE

料理は楽しい、料理は私の趣味

BACK INTO ENGLISH

Cooking is fun, cooking is my hobby