My 33-month old twins are equally fussy eaters. We rotate 5 of their favourites, constantly. I don't worry about them not eating what I offer to them, as long as at the end of the day I believe that they have eaten or drank the equivalent of three meals. I figure that first I should get them accustomed to eating and liking food, even if they only eat snacks. I refuse to stress myself out about the fact that they are not eating solids (meals). They love snacks such as Shreddies, potato chips, apples, bananas and yogurt. For my peace of mind, to ensure that they are OK nutritionally, I give them supplements in the form of toddler formula and pediasure -- at least one drink per day-- just to make sure. They also get a daily multi-vitamin. They also like warm cereal -- porridge-- so they get 250 mls of porridge once a day, usually in the mornings (sometimes I add puree fruits such as bananas, apples or pears).
While I would love them to eat more solid foods (including foods from all food groups) right now I am content to allow them to eat what they want. When I am eating my meals, I always make sure that an extra piece of chicken for example is reserved for them on my plate so that I can encourage them to "try Mommy's deeeelicious food." If they shake their heads and turn away; I let them be. No pressure.
Enjoy the ride, mommies. It's all good. Next stop: tantrums and ear infections. Excemza, anyone???