Simple Sponge cake with vanilla flavour that can be served on your table anytime. It’s perfect for snack, breakfast, or tea time. Hope you like it.. 🙂 Total Time: 1 hour Serving: 10-12 slices INGREDIENTS 8                    Egg whites 200 g               Margarine, melted 250 g               Flour 200 g               Sugar ¼ tsp     Baking powder (or…