Fucking Ridiculous Leftover Chicken Grilled Sandwich

So you've either been a lazy bum and bought some rotisserie chicken, or you've made my sweet-ass Rosemary-Lemon chicken, hint, hint. With all that leftover food, what the fuck are you going to do? Make a goddamn sandwich, that's what, you crazy ass! You might need a bit of time for this one, but if you've got a bunch of friends coming over for lunch or something, this will make them want to pile into a gigantic orgy with you, so be forewarned if you make these for a group of people.

Crusty bakers bread like French (cut diagonally), Sourdough, or whatever you like

White or Yellow onions

The leftover Chicken, torn up into bits

Soft white cream based cheese, such as Brie, Camembert, with a gentle taste (even Havarti, Swiss, Gruyere would be good)

Baby spring greens (baby spinach, arugula, radicchio, whatever the hell that's baby-like)

Butter

Slice your onions thinly and throw them into a pan with butter over low heat, stirring occasionally. Don't stir too often or they won't caramelize -- the less you stir, the better the caramelization will develop. It's got to be low and gentle, ok? This'll take a long time if you have a lot of onions, so be patient. They'll turn into a nice dark, golden brown color and will taste sweet and rich. You'll know you're done when they turn a deep brown.

In the meantime butter your thin slices of bread on one side. When the onions are done, layer onions, chicken, greens, and cheese thinly on a piece of bread sitting in a skillet over medium high heat, butter side down. Place the other slice on (butter side up) and press down for a while till your bread is at a nice grilled crust, flip, and do the same on the other side. Pushing it down might seem silly, but that way the whole sandwich gets heated up quickly, evenly, and all the way through.

Slice and serve and voila, instant orgy. I mean instant awesome sandwich. Yeah.