Here are some ways to say "I love what..." in French, depending on what follows:
General:
* J'aime ce qui... (I love what...) - This is the most general and straightforward way to say it.
* J'aime bien ce qui... (I like what...) - This is a slightly less intense way to express your liking.
Specific examples:
* J'aime ce que tu as fait. (I love what you did.)
* J'aime ce que tu m'as offert. (I love what you gave me.)
* J'aime ce qu'elle a dit. (I love what she said.)
Important: Remember to adjust the verb tense and pronoun to match the context.