I won't rehash the details again, as so many previous comments have done wonderful jobs on discussing the plot and technical aspects of this film.
I want to commend the leads on their brilliant job. Often when (male) actors are asked to "play gay" you get an overly sexualized relationship - as though they feel the only way to portray the connection between men is through overt lust.
The director and actors here, have instead sought out a more subtle, but infinitely more honest portrayal. Every touch and sidelong glance between Nene and Angel just burns with intimacy. They might have the least on-screen sex, but this is the relationship that you really believe. The actors truly seem comfortable with their bodies, with touching one another, and so whether they are touching or just looking at each other - you can feel that familiarity they share and the intimacy translates beautifully onto the screen. Really an amazing performance of body-language.
My one complaint about "Plate quemada" is the rather shoddy subtitles. I can understand enough of the language to be able to pick up when the sub's aren't direct, or are leaving out dialogue. I HATE that. In a film such as this, when so much of the plot depends on the characters and their relationships, it becomes agonizing not to know exactly what they're saying.