a good brazilian barbecue

INGREDIENTS
A good piece of beef, which can be ribs, picanha or etc ...
Coarse salt at will
One or several skewers (depending on the hunger or changes of the living)
Firewood, gas, coal
Patience, because until it's ready, the Indian is able to bite his lips

METHOD OF PREPARATION
Smash piece by piece on the skewer, pass the salt and put on the fire
More or less at a distance of 25 cm
If there is a rush or a lot of hunger, one eats only scorched, half a half, running blood (as I like)
But if there is no hurry and you have people of great freshness, bake until you get stuck