"Mănâncă ce vrei."

Translation: Eat what you want.

[Coriander18]

Why doesnt the ending of eat have a 2nd person ending?

[abcdefg-1]

"Mănâncă" is the 2nd person singular imperative mood of the verb "a mânca" = "to eat." However, I believe that you can also say "Mănânci ce vrei."

I'm not too sure about the difference in nuance. The first one sounds more like a command or invitation, the second one more like "Eat whatever you want."

[Berila130]

It is the imperative. The words are written correctly. However, the imperative requires "!" at the end of the sentence. Without the "!" how can a student know it's the imperative?
You can report it.

[Yuri.co]

Is "Eat what you wish for" natural in English? I have never heard it. Wouldn't "Eat whatever you wish/want" sound more natural?

[Lng52-._]

Take a look: http://www.differencebetween.com/difference-between-wish-and-vs-want/