One of the first concerns you have when you first pickup your adopted child is to have him/her eat. The workers told us he eats anything so don't worry. Armed with crackers, baby food and plenty of other snacks we brought from Canada we attempted to feed him. And often we tried with moderate success.
While staying in the hotels in Russia, we found soup to work well. Also his obsession with goldfish crackers started. He loved carrying around his snack container filled with animal crackers. It also become an activity for him to take out the crackers. We found he responded to yogurt and oatmeal for breakfast, soup for dinner and whatever we can find for lunch. Usually ended up being bread.
After bringing him home, we found any real solid food he would not eat. It's like he wanted to eat it, but he just wouldn't. After realizing all the food he eats is soft, we decided to put it in the food processor turning it into mush. That seemed to work.
Enter bananas. He must've been fed them at the home because as soon as he saw them he wanted them. Initially we would feed them to him. We moved towards him feeding the bananas himself. He wanted bananas so much if he saw them he would stop eating what was in front of him and point to the bananas.