my baby on full breastmilk since birth till now 23 months old. but due to going to playgroup one of her feed has to be FM. first I hunt out for the milk closest to BM taste I choose illuma. what I did was I add I scoop of FM into heat up bm let her drink from bottle. add FM into cereal. illuma smell really like BM so after a few feed I gave just FM for 1 feed middle of the day baby just accept it.