Hot Cookie Dough Dessert! - Pizza Hut    125g butter 100g caster sugar 100g brown sugar 1 egg 1 ts vanilla essence 1/2 ts salt  225g self-raising flour 100g chocolate chips  Divide the mixture between 4 pie dishes and put into the preheated oven (200C) for 6 minutes.  Reduce the oven temp to 180C and continue to bake for around another 7 minutes, It should be golden on the top &amp; soft in the middle.  Serve with ice-cream &amp; sauce