Steps
1. Mix eggs, cooking oil and sugar well.
2. Add flour, yeast and baking powder.
3. Mix into dough and let rise for 1 hour.
4. Roll out the dough into a 4cm thick sheet.
5. Cut into pieces, brush with egg wash and place in a preheated 160 degree oven.
6. Bake for 15 minutes, then remove from the oven and allow to cool.