Trevor tried solid food already apart from breastmilk, such as rice cereal, congee with vegetables/fish, apple sause, banana, potatoes etc.
He especially loves banana. He can eat 1-1.5 bowl of congee for one meal most of the time.
By the way, I cannot join this gathering because Trevor will go to my grandma's home in the afternoon and then have dinner with his grandma at night that day.