3/4 cup sugar
1-1/2 cup flour
4 tablespoons cocoa
1 tablespoon baking powder
8 tablespoons warm water
3 cups chocolate milk
6 eggs (separated)
1 cup sugar
1 cup chocolate chips
2 sticks of butter (softened)
1 cup of whipping cream (beaten with 1 tablespoon of powder sugar and 1 teaspoon of vanilla extract)
Preheat oven to 360F.
Mix eggs, add sugar and continue mixing until fluffy. In a separate bowl whisk flour, cocoa and baking powder.
Add water to the egg mixture. Turn off mixer; add flour mixture and mix with spatula until all is combined. Spread on 13×9 baking pan.
Bake for 20 minutes.
Pour chocolate milk over baked cake. Leave to cool.
Using double broiler cook egg yolks with sugar. Add chocolate chips and mix until melted. Leave to cool.
Mix egg whites.
Mix softened butter, add spoon by spoon of chocolate mixture mixing well after each addition.
Add beaten egg whites, mix with rubber spatula to combine.
Spread the cream over cake and then prepared whipping cream.