Fill and roll the tortilla

• Spread the room-temperature butter evenly over the tortilla.
• Sprinkle with cinnamon sugar to taste.
• Roll the tortilla up tightly.

Slice into rolls

• Slice the rolled tortilla into 1-inch pieces.
• Arrange the pieces in an oven-safe dish.

Top and bake

• Brush the rolls with melted butter.
• Sprinkle with a little more cinnamon sugar.
• Bake at 450 °F (230 °C) until golden and crisp.

Make the icing and finish

• Mix the powdered sugar with a splash of milk until smooth.
• Drizzle the icing over the slightly cooled rolls.