Sponge Bread

Ingredients: 250g of flour 300g of sugar 1 teaspoon yeast 10 eggs zest of 1 lemon Preparation: I beat the eggs very well with the sugar. I added the flour and baking powder and beat some more. I put it in the oven at 180º until cooked. Source and rights: http://ocantinhodasophia.blogspot.com/2012/04/pao-de-lo.html