Mars and squares of puffed rice: a delicacy ready in no time!

INGREDIENTS
150g of butter
7 chocolate bars
200g puffed rice

200g melted milk chocolate

METHOD

1. Melt the chocolate bars with the butter.
2. Pour it over the puffed rice.
3. Spread the mixture evenly over the bottom of the prepared pan and gently press down.
4. Add milk chocolate and refrigerate 1