Heat a griddle or a large frying pan; if you are using a frying pan, brush
the surface with olive oil. Warm the tortillas, 1 at a time, on both sides.
Return 1 tortilla to the pan, spread a quarter of the cheese over it, and
scatter a quarter of the chicken over the cheese. Add a dash of hot sauce,
and top with another tortilla. Cook until the cheese is nearly completely
melted, about 4 minutes, turn, and cook for 2 minutes more. Transfer to a
work surface, and cook the remaining quesadillas in the same manner. Cut
each quesadilla into 6 triangles, transfer them to individual plates and
serve.