Add the flour, caster sugar, cocoa powder, butter, eggs, baking powder and vanilla extract to a large bowl and whisk until smooth and thoroughly mixed.
2. Step
Transfer mixture to the bundt cake tin, smooth out then place 6 creme eggs upright around the circle. Make sure they don’t touch the bottom but are sunken in.
3. Step
Cover the creme eggs with the cake mix, then bake for 35 minutes at 180°C (350°F). Cool for 20 minutes.
4. Step
Remove cake from tin carefully, then pour melted chocolate over the top, covering completely.
5. Step
Cut 3-4 creme eggs in half and decorate over the top - the messier the better!