How to make chocolate cake with egg whites

Step 1 - mix egg whites

• Start mixing the egg whites, gradually add sugar and mix until the egg whites are white and shiny, and all the sugar has dissolved (when you take a little foam on your finger and rub it, you won't feel sugar crystals).
  6 egg whites, 150 g sugar

Step 2 - sift dry ingredients through a sieve

• Sift the flour through a sieve together with baking powder and cocoa.
  150 g wheat flour, 50 g dark cocoa, 2 teaspoons baking powder

Step 3 - add remaining ingredients to beaten egg whites

• To the beaten egg whites, alternately add oil and flour - mix on low speed.
  100 ml oil
• Finally, add the grated apple and mix with a spoon.
  1 large apple

Step 4 - bake the egg white cake

• Transfer the batter to a loaf pan about 30 cm long - greased with butter and floured.
• Bake the cake in an oven preheated to 180 degrees Celsius (top/bottom heat) for about 50 minutes - until a dry skewer comes out clean.
• After baking, cool and remove from the pan.

Step 5 - prepare chocolate glaze for the cake

• In a saucepan, heat the milk, add the broken chocolate and stir until it melts.
  100 g milk chocolate, 50 ml milk
• Slightly cool the chocolate to thicken it, then pour it over the cake.