Ingredients:
For the cake:
3 eggs
2 teaspoons vanilla extract (I used a bit more)
275g brown sugar
300ml double cream
300g self raising flour

For the filling:
300ml double cream

For the caramel fudge icing:
60g unsalted butter
110g brown sugar
2 tablespoons milk or cream, more may be required
80g icing sugar

How to make:
- Preheat the oven to 180°C/fan oven 160°C/350°F/Gas mark 4.
- Grease and line a 20cm round cake tin (nice deep t