Coffee and Caramel Slice

Ingredients

• 300 g all-purpose flour
• 150 g sugar
• 6 g baking powder
• 2 tbsp cocoa powder
• 50 g butter
• 1 egg
• 100 ml milk
• 200 g sugar
• 200 ml whipping cream
• 50 ml milk
• 1 pinch of salt
• 1 tsp vanilla aroma
• 32 g butter
• 40 g vanilla pudding powder
• 8 g vanilla sugar
• 400 ml milk
• 260 g butter
• 300 ml whipping cream
• Black coffee