For over 75 years, Mars has been filling its M&Ms with delicious and sometimes crazy combinations, from coconut to pretzel. The brands latest flavour has proven to be so popular that Mars has decided to send it across the ditch to New Zealand. M&Ms Caramel contains a creamy caramel centre covered in milk chocolate and topped off with the brands signature hard covered shell. The chocolate treats will be available nationwide in a 130g pack.