my daughter will be 2 next week. however, i remember her eating habits well, as i was always struggling with them. so, just for some perspective:
she NEVER ate baby food. she refused all of it. i tried every kind, every way, for 3 months, beginning when she was 6 months old.
at 7.5 months, she started eating cheerios. for a month, that was the only solid food she would eat. at around 9 months, she would occasionally eat toasted pita bread, pizza, and teething biscuits. she continued to refuse all other solids until 11.5 months, when one day, out of nowhere, she reached into my bowl of vegan chili (really) and started SHOVELING it into her mouth. from that point on i had to do a lot of experimentation to find foods she liked. when she turned one year, i tried milk, and she refused. over the next 2 months i tried every kind of milk: cow's, soy, almond, rice, hemp, plain, vanilla, chocolate. she will not drink it. so i started giving her the calcium and D fortified OJ cut with water. for many months, it was hard to get the right amount of fat into her, as her favorite foods were tomatoes and grapes. however, in the last few months, she became a really consistent eater. her favorite foods are mac and cheese, sesame tofu, waffles, grapes, tomatoes, oranges, all types of crackers, pizza, broccoli, carrots, black bean stew, and still that vegan chili. she will NOT eat yogurt, ice cream, or any other dairy, and cheese has to be cooked into or onto something else to make it into her mouth.
i should note: at 23 months, she has been sick only twice in her life: one fever for 24 hours and one mild cold.