For the Cocoa Sponge Cake:
- 180 g flour
- 25 g cocoa powder (approximately 2 tablespoons)
- 5 g baking powder
- 5 medium eggs
- 150 g sugar
- 30 ml vegetable oil
- Zest of 1 lemon
- Baking paper (for the tray)
- Tray (21x31 cm)
For the Syrup:
- 300 ml water
- 3 tbsp sugar (adjust to taste)
- 100 ml Baileys liqueur (or 100ml water + 1-2 tablespoons sugar)
For the Cream:
- 400 ml whipping cream
- 300 ml condensed milk
- 1 tbsp vanilla extract
For the Chocolate Ganache:
- 200 g milk chocolate
- 50 ml whipping cream