We have an inborn dislike for bitter foods. It is very common for babies to take between 8 to 10 tries of one ingredient until they accept it. It is not unusual for them to make funny faces, too. Just be patient and keep trying and you will see that your baby will start becoming more familiar with the different tastes.
While they grow older, babies also often change their preferences and appetites, so don’t be surprised if your baby will not eat today what she or he devoured yesterday.