Beat Eggs: Beat the eggs with sugar and vanilla for 10 minutes at high speed.
Add Wet Ingredients: Add milk and oil, then beat at low speed.
Combine Dry Ingredients: Sift flour, baking powder, and cocoa over the mixture and beat until combined.
Prepare Baking Tray: Line a tray with baking paper and pour in the batter.
Bake: Bake in a preheated oven at 160 degrees Celsius for 40 minutes.
Cool and Slice Cake: Let the cake cool, then slice it into two layers.
Prepare Filling: Mix Chantilly cream with cold milk until softened.
Make Chocolate Cream: Whip cream cheese with melted chocolate, powdered sugar, and vanilla, then add Chantilly cream.
Soak Cake Layers: Melt Nescafe and sugar in hot milk and soak the cake layers.
Assemble Cake: Layer the cake with cream and soak each layer with milk.
Refrigerate: Cover and refrigerate the cake overnight.
Prepare Chocolate Sauce: Melt chocolate and butter in the microwave, let cool, then pour over the cake.
Decorate: Decorate with grated chocolate and strawberries before serving.