Pour over the melted butter, then, using your hands, toss the tortillas around so that each piece is coated. Sprinkle over the sugar and cinnamon and make sure that everything is coated well.
On a clean work surface, brush each tortilla on both sides with olive oil. In a small mixing bowl, combine the sugar, salt, cumin, cinnamon, and cayenne. Sprinkle the spice mixture evenly over the ...