20 oreo -crushed till fine
Enough melted butter
Mix the two together ... press mixture into a tart tin firmly and put in the fridge for 15 minutes.
Filling
150g milk chocolate chips
150g bitter sweet chocolate chips
200 ml heavy cream
50g butter
Pour heavy cream into a thick based saucepan and heat it up.
As small bubbles started to form, off the heat and pour in butter and all chocolate chips.
Let it sit for 5 minutes and stir the mixture till chocolate melted.
Pour the above mixture into the tart base.
Put in the fridge for at least 3 hours or overnight.