Preheat a grill (broiler) to hot. Cook the chorizo slices in a saucepan over medium heat for a few minutes on each side. Leave the chorizo in the pan to cool.
Lightly toast the eight slices of bread and place them on a baking tray lined with baking paper.
Evenly distribute the gruy’re on each slice of toast, then add the chorizo slices. (Reserve the c