Nutty chocolate tart

As promised on twitter my recipe for my nutty chocolate tart, it's really rich so you'll only need a small slice, though you might want more!

Ingredients

1 pack ready made shortcrust pastry( you can make your own if you like but mine never quite comes out short enough, anyway real recipes for real people with real lives remember!)
125g butter or one of the butter like spreads works just as well
200 g caster sugar
150g plain chocolate
2 eggs
1 tbsp vanilla extract
100 g chopped mixed nuts
4 tbsp plain flour


Heat the oven to 180c/gas 4. Roll out the pastry and use to line a tart tin, line with baking paper and baking beans and bake for 10 minutes.Melt the butter and plain chocolate together, I use the microwave but just do it an 20 second bursts and stir well each time until melted.Whisk in the sugar,2 eggs,vanilla extract and plain flour. Stir in the nuts pour in the tart case and bake for 25 minutes.
Serve warm with cream or chilled both ways it really is delicious even if I do say so myself!
I will post a picture later having some technical issues at the mo! Crappy camera and phone broke!