Sunshine Cake Be The First To Review By Anonymous recipe Comments | 0 Favorites | 13 Print This is a family favorite – a plain teatime cake. Sunshine Cake Ingredients 5 eggs1 cup white sugar5 tablespoons boiling water1 cup all-purpose flour1 1/2 teaspoons baking powder1/2 teaspoon salt1 teaspoon lemon extract1 teaspoon vanilla extract Instructions 1 Separate eggs. Sift the flour, baking powder, and salt together three times. 2 In a large mixing bowl, beat yolks until lemon coloured. Add sugar a little at a time. Add the boiling water and the flour mixture. Whip the egg whites to soft peaks, and fold into the batter. 3 Pour the batter into an ungreased tube pan. Bake at 350 degrees F ( 175 degrees C) for 45 to 50 minutes. Remove the cake from the oven, and invert the pan over a bottle. Cool and remove from pan.