4 Mars bars chopped
1/2 teaspoon golden syrup
150g rice krispies
350g milk chocolate
1. Melt 3 mars bars, golden syrup and butter into a large bowl.
2. Add rice krispies and the last mars bar.
3. Pour into lined baking tray and press down firmly.
4. Melt the chocolate in a separate bowl and pour over the crispy mixture.
5. Let it set in the fridge.