For the Cake (Poppy Seed & Coconut Sponge):
- 8 eggs (separated)
- 8 tablespoons sugar
- 100 grams poppy seeds
- 100 grams shredded coconut
- 2 tablespoons flour
- • ½ teaspoons baking powder
For the Vanilla Custard Buttercream:
- 8 egg yolks
- 4 tablespoons sugar
- 400 milliliters milk
- 1 packet vanilla pudding mix (sugar-free)
- 250 grams unsalted butter (room temperature)
For Topping:
- Grated chocolate (to taste)
- Walnut pieces (optional)
- Caramel sauce (as desired)