Increase the oven temperature to 160°C fan-forced (320°F).
In a large mixing bowl, beat the eggs and sugar until pale and creamy.
Add the yoghurt, orange juice, oil, vanilla essence, baking powder and orange zest. Mix until smooth.
Scrunch the dried filo into small flakes with your hands and gradually fold it into the batter, mixing gently after each addition until evenly combined.
Line your cupcake pan with paper liners and scoop the batter into each one, filling them about ¾ full.
Bake for around 30 minutes or until golden brown. Check with a skewer. It should come out clean.
While still hot, gently poke a few small holes into the top of each cupcake using the skewer.
Spoon the cooled syrup over the top of each cupcake, adding a few spoonfuls at a time so it fully soaks in. Use all of the syrup.
Let the cupcakes cool completely for a couple of hours before serving.