Mix the eggs.vanilla and sugar and the pinch of salt together till the mix become offwhite

Add the flour and the baking powder and stir slowly

Bake it at 180°C for25 minutes

For the fondant i used 100 g marchemellow with 2 tbsp water and 2 tbsp oil on lo heat till the marchemellow melt.then i added icing sugar till i obtain a non stick dough.and enjoy ur decoration ;)